89497980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:122

約数の個数: 384

約数和(自身を含む): 349977600

約数和(自身を除く): 260479620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 19, 20, 22, 26, 27, 30, 33, 36, 38, 39, 44, 45, 52, 54, 55, 57, 60, 61, 65, 66, 76, 78, 90, 95, 99, 108, 110, 114, 117, 122, 130, 132, 135, 143, 156, 165, 171, 180, 183, 190, 195, 198, 209, 220, 228, 234, 244, 247, 260, 270, 285, 286, 297, 305, 330, 342, 351, 366, 380, 390, 396, 418, 429, 468, 494, 495, 513, 540, 549, 570, 572, 585, 594, 610, 627, 660, 671, 684, 702, 715, 732, 741, 780, 793, 836, 855, 858, 915, 988, 990, 1026, 1045, 1098, 1140, 1159, 1170, 1188, 1220, 1235, 1254, 1287, 1342, 1404, 1430, 1482, 1485, 1586, 1647, 1710, 1716, 1755, 1830, 1881, 1980, 2013, 2052, 2090, 2145, 2196, 2223, 2318, 2340, 2379, 2470, 2508, 2565, 2574, 2684, 2717, 2745, 2860, 2964, 2970, 3135, 3172, 3294, 3355, 3420, 3477, 3510, 3660, 3705, 3762, 3861, 3965, 4026, 4180, 4290, 4446, 4636, 4758, 4940, 5130, 5148, 5434, 5490, 5643, 5795, 5940, 6039, 6270, 6435, 6588, 6669, 6710, 6954, 7020, 7137, 7410, 7524, 7722, 7930, 8052, 8151, 8235, 8580, 8723, 8892, 9405, 9516, 10065, 10260, 10431, 10868, 10980, 11115, 11286, 11590, 11895, 12078, 12540, 12749, 12870, 13338, 13420, 13585, 13908, 14274, 14820, 15067, 15444, 15860, 16302, 16470, 17385, 17446, 18117, 18810, 19305, 20130, 20862, 21411, 22230, 22572, 23180, 23790, 24156, 24453, 25498, 25740, 26169, 26676, 27170, 28215, 28548, 30134, 30195, 31293, 32604, 32940, 33345, 34770, 34892, 35685, 36234, 37620, 38247, 38610, 40260, 40755, 41724, 42822, 43615, 44460, 45201, 47580, 48906, 50996, 52155, 52338, 54340, 56430, 60268, 60390, 62586, 63745, 66690, 69540, 71370, 72468, 73359, 75335, 76494, 77220, 78507, 81510, 85644, 87230, 90402, 90585, 97812, 104310, 104676, 107055, 112860, 114741, 120780, 122265, 125172, 127490, 130845, 133380, 135603, 142740, 146718, 150670, 152988, 156465, 157014, 163020, 165737, 174460, 180804, 181170, 191235, 208620, 214110, 226005, 229482, 235521, 244530, 254980, 261690, 271206, 293436, 301340, 312930, 314028, 331474, 344223, 362340, 366795, 382470, 392535, 406809, 428220, 452010, 458964, 471042, 489060, 497211, 523380, 542412, 573705, 625860, 662948, 678015, 688446, 733590, 764940, 785070, 813618, 828685, 904020, 942084, 994422, 1147410, 1177605, 1356030, 1376892, 1467180, 1491633, 1570140, 1627236, 1657370, 1721115, 1988844, 2034045, 2294820, 2355210, 2486055, 2712060, 2983266, 3314740, 3442230, 4068090, 4474899, 4710420, 4972110, 5966532, 6884460, 7458165, 8136180, 8949798, 9944220, 14916330, 17899596, 22374495, 29832660, 44748990, 89497980]

約数ペア:

[(1, 89497980), (2, 44748990), (3, 29832660), (4, 22374495), (5, 17899596), (6, 14916330), (9, 9944220), (10, 8949798), (11, 8136180), (12, 7458165), (13, 6884460), (15, 5966532), (18, 4972110), (19, 4710420), (20, 4474899), (22, 4068090), (26, 3442230), (27, 3314740), (30, 2983266), (33, 2712060), (36, 2486055), (38, 2355210), (39, 2294820), (44, 2034045), (45, 1988844), (52, 1721115), (54, 1657370), (55, 1627236), (57, 1570140), (60, 1491633), (61, 1467180), (65, 1376892), (66, 1356030), (76, 1177605), (78, 1147410), (90, 994422), (95, 942084), (99, 904020), (108, 828685), (110, 813618), (114, 785070), (117, 764940), (122, 733590), (130, 688446), (132, 678015), (135, 662948), (143, 625860), (156, 573705), (165, 542412), (171, 523380), (180, 497211), (183, 489060), (190, 471042), (195, 458964), (198, 452010), (209, 428220), (220, 406809), (228, 392535), (234, 382470), (244, 366795), (247, 362340), (260, 344223), (270, 331474), (285, 314028), (286, 312930), (297, 301340), (305, 293436), (330, 271206), (342, 261690), (351, 254980), (366, 244530), (380, 235521), (390, 229482), (396, 226005), (418, 214110), (429, 208620), (468, 191235), (494, 181170), (495, 180804), (513, 174460), (540, 165737), (549, 163020), (570, 157014), (572, 156465), (585, 152988), (594, 150670), (610, 146718), (627, 142740), (660, 135603), (671, 133380), (684, 130845), (702, 127490), (715, 125172), (732, 122265), (741, 120780), (780, 114741), (793, 112860), (836, 107055), (855, 104676), (858, 104310), (915, 97812), (988, 90585), (990, 90402), (1026, 87230), (1045, 85644), (1098, 81510), (1140, 78507), (1159, 77220), (1170, 76494), (1188, 75335), (1220, 73359), (1235, 72468), (1254, 71370), (1287, 69540), (1342, 66690), (1404, 63745), (1430, 62586), (1482, 60390), (1485, 60268), (1586, 56430), (1647, 54340), (1710, 52338), (1716, 52155), (1755, 50996), (1830, 48906), (1881, 47580), (1980, 45201), (2013, 44460), (2052, 43615), (2090, 42822), (2145, 41724), (2196, 40755), (2223, 40260), (2318, 38610), (2340, 38247), (2379, 37620), (2470, 36234), (2508, 35685), (2565, 34892), (2574, 34770), (2684, 33345), (2717, 32940), (2745, 32604), (2860, 31293), (2964, 30195), (2970, 30134), (3135, 28548), (3172, 28215), (3294, 27170), (3355, 26676), (3420, 26169), (3477, 25740), (3510, 25498), (3660, 24453), (3705, 24156), (3762, 23790), (3861, 23180), (3965, 22572), (4026, 22230), (4180, 21411), (4290, 20862), (4446, 20130), (4636, 19305), (4758, 18810), (4940, 18117), (5130, 17446), (5148, 17385), (5434, 16470), (5490, 16302), (5643, 15860), (5795, 15444), (5940, 15067), (6039, 14820), (6270, 14274), (6435, 13908), (6588, 13585), (6669, 13420), (6710, 13338), (6954, 12870), (7020, 12749), (7137, 12540), (7410, 12078), (7524, 11895), (7722, 11590), (7930, 11286), (8052, 11115), (8151, 10980), (8235, 10868), (8580, 10431), (8723, 10260), (8892, 10065), (9405, 9516)]