48191220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 384

約数和(自身を含む): 199987200

約数和(自身を除く): 151795980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 27, 28, 30, 33, 35, 36, 38, 42, 44, 45, 54, 55, 57, 60, 61, 63, 66, 70, 76, 77, 84, 90, 95, 99, 105, 108, 110, 114, 122, 126, 132, 133, 135, 140, 154, 165, 171, 180, 183, 189, 190, 198, 209, 210, 220, 228, 231, 244, 252, 266, 270, 285, 297, 305, 308, 315, 330, 342, 366, 378, 380, 385, 396, 399, 418, 420, 427, 462, 495, 513, 532, 540, 549, 570, 594, 610, 627, 630, 660, 665, 671, 684, 693, 732, 756, 770, 798, 836, 854, 855, 915, 924, 945, 990, 1026, 1045, 1098, 1140, 1155, 1159, 1188, 1197, 1220, 1254, 1260, 1281, 1330, 1342, 1386, 1463, 1485, 1540, 1596, 1647, 1708, 1710, 1830, 1881, 1890, 1980, 1995, 2013, 2052, 2079, 2090, 2135, 2196, 2310, 2318, 2394, 2508, 2562, 2565, 2660, 2684, 2745, 2772, 2926, 2970, 3135, 3294, 3355, 3420, 3465, 3477, 3591, 3660, 3762, 3780, 3843, 3990, 4026, 4158, 4180, 4270, 4389, 4620, 4636, 4697, 4788, 5124, 5130, 5490, 5643, 5795, 5852, 5940, 5985, 6039, 6270, 6405, 6588, 6710, 6930, 6954, 7182, 7315, 7524, 7686, 7980, 8052, 8113, 8235, 8316, 8540, 8778, 9394, 9405, 10065, 10260, 10395, 10431, 10980, 11286, 11529, 11590, 11970, 12078, 12540, 12749, 12810, 13167, 13420, 13860, 13908, 14091, 14364, 14630, 15372, 16226, 16470, 17385, 17556, 17955, 18117, 18788, 18810, 19215, 20130, 20790, 20862, 21945, 22572, 23058, 23180, 23485, 23940, 24156, 24339, 25498, 25620, 26334, 28182, 28215, 29260, 30195, 31293, 32452, 32940, 34770, 35910, 36234, 37620, 38247, 38430, 39501, 40260, 40565, 41580, 41724, 42273, 43890, 46116, 46970, 48678, 50996, 52155, 52668, 56364, 56430, 57645, 60390, 62586, 63745, 65835, 69540, 70455, 71820, 72468, 73017, 76494, 76860, 79002, 81130, 84546, 87780, 89243, 90585, 93940, 97356, 104310, 112860, 114741, 115290, 120780, 121695, 125172, 126819, 127490, 131670, 140910, 146034, 152988, 156465, 158004, 162260, 169092, 178486, 181170, 191235, 197505, 208620, 211365, 219051, 229482, 230580, 243390, 253638, 254980, 263340, 267729, 281820, 292068, 312930, 344223, 356972, 362340, 365085, 382470, 395010, 422730, 438102, 446215, 458964, 486780, 507276, 535458, 573705, 625860, 634095, 688446, 730170, 764940, 790020, 803187, 845460, 876204, 892430, 1070916, 1095255, 1147410, 1268190, 1338645, 1376892, 1460340, 1606374, 1721115, 1784860, 2190510, 2294820, 2409561, 2536380, 2677290, 3212748, 3442230, 4015935, 4381020, 4819122, 5354580, 6884460, 8031870, 9638244, 12047805, 16063740, 24095610, 48191220]

約数ペア:

[(1, 48191220), (2, 24095610), (3, 16063740), (4, 12047805), (5, 9638244), (6, 8031870), (7, 6884460), (9, 5354580), (10, 4819122), (11, 4381020), (12, 4015935), (14, 3442230), (15, 3212748), (18, 2677290), (19, 2536380), (20, 2409561), (21, 2294820), (22, 2190510), (27, 1784860), (28, 1721115), (30, 1606374), (33, 1460340), (35, 1376892), (36, 1338645), (38, 1268190), (42, 1147410), (44, 1095255), (45, 1070916), (54, 892430), (55, 876204), (57, 845460), (60, 803187), (61, 790020), (63, 764940), (66, 730170), (70, 688446), (76, 634095), (77, 625860), (84, 573705), (90, 535458), (95, 507276), (99, 486780), (105, 458964), (108, 446215), (110, 438102), (114, 422730), (122, 395010), (126, 382470), (132, 365085), (133, 362340), (135, 356972), (140, 344223), (154, 312930), (165, 292068), (171, 281820), (180, 267729), (183, 263340), (189, 254980), (190, 253638), (198, 243390), (209, 230580), (210, 229482), (220, 219051), (228, 211365), (231, 208620), (244, 197505), (252, 191235), (266, 181170), (270, 178486), (285, 169092), (297, 162260), (305, 158004), (308, 156465), (315, 152988), (330, 146034), (342, 140910), (366, 131670), (378, 127490), (380, 126819), (385, 125172), (396, 121695), (399, 120780), (418, 115290), (420, 114741), (427, 112860), (462, 104310), (495, 97356), (513, 93940), (532, 90585), (540, 89243), (549, 87780), (570, 84546), (594, 81130), (610, 79002), (627, 76860), (630, 76494), (660, 73017), (665, 72468), (671, 71820), (684, 70455), (693, 69540), (732, 65835), (756, 63745), (770, 62586), (798, 60390), (836, 57645), (854, 56430), (855, 56364), (915, 52668), (924, 52155), (945, 50996), (990, 48678), (1026, 46970), (1045, 46116), (1098, 43890), (1140, 42273), (1155, 41724), (1159, 41580), (1188, 40565), (1197, 40260), (1220, 39501), (1254, 38430), (1260, 38247), (1281, 37620), (1330, 36234), (1342, 35910), (1386, 34770), (1463, 32940), (1485, 32452), (1540, 31293), (1596, 30195), (1647, 29260), (1708, 28215), (1710, 28182), (1830, 26334), (1881, 25620), (1890, 25498), (1980, 24339), (1995, 24156), (2013, 23940), (2052, 23485), (2079, 23180), (2090, 23058), (2135, 22572), (2196, 21945), (2310, 20862), (2318, 20790), (2394, 20130), (2508, 19215), (2562, 18810), (2565, 18788), (2660, 18117), (2684, 17955), (2745, 17556), (2772, 17385), (2926, 16470), (2970, 16226), (3135, 15372), (3294, 14630), (3355, 14364), (3420, 14091), (3465, 13908), (3477, 13860), (3591, 13420), (3660, 13167), (3762, 12810), (3780, 12749), (3843, 12540), (3990, 12078), (4026, 11970), (4158, 11590), (4180, 11529), (4270, 11286), (4389, 10980), (4620, 10431), (4636, 10395), (4697, 10260), (4788, 10065), (5124, 9405), (5130, 9394), (5490, 8778), (5643, 8540), (5795, 8316), (5852, 8235), (5940, 8113), (5985, 8052), (6039, 7980), (6270, 7686), (6405, 7524), (6588, 7315), (6710, 7182), (6930, 6954)]