378332370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 320

約数和(自身を含む): 1209922560

約数和(自身を除く): 831590190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 31, 38, 39, 45, 54, 57, 61, 62, 65, 78, 81, 90, 93, 95, 114, 117, 122, 130, 135, 155, 162, 171, 183, 186, 190, 195, 234, 247, 270, 279, 285, 305, 310, 342, 351, 366, 390, 403, 405, 465, 494, 513, 549, 558, 570, 585, 589, 610, 702, 741, 793, 806, 810, 837, 855, 915, 930, 1026, 1053, 1098, 1159, 1170, 1178, 1209, 1235, 1395, 1482, 1539, 1586, 1647, 1674, 1710, 1755, 1767, 1830, 1891, 2015, 2106, 2223, 2318, 2379, 2418, 2470, 2511, 2565, 2745, 2790, 2945, 3078, 3294, 3477, 3510, 3534, 3627, 3705, 3782, 3965, 4030, 4185, 4446, 4758, 4941, 5022, 5130, 5265, 5301, 5490, 5673, 5795, 5890, 6045, 6669, 6954, 7137, 7254, 7410, 7657, 7695, 7930, 8235, 8370, 8835, 9455, 9882, 10431, 10530, 10602, 10881, 11115, 11346, 11590, 11895, 12090, 12555, 13338, 14274, 15067, 15314, 15390, 15903, 16470, 17019, 17385, 17670, 18135, 18910, 20007, 20862, 21411, 21762, 22230, 22971, 23790, 24583, 24705, 25110, 26505, 28365, 30134, 31293, 31806, 32643, 33345, 34038, 34770, 35685, 35929, 36270, 38285, 40014, 42822, 45201, 45942, 47709, 49166, 49410, 51057, 52155, 53010, 54405, 56730, 62586, 64233, 65286, 66690, 68913, 71370, 71858, 73749, 75335, 76570, 79515, 85095, 90402, 93879, 95418, 100035, 102114, 104310, 107055, 107787, 108810, 114855, 122915, 128466, 135603, 137826, 147498, 150670, 153171, 156465, 159030, 163215, 170190, 179645, 187758, 200070, 206739, 214110, 215574, 221247, 226005, 229710, 238545, 245830, 255285, 271206, 306342, 312930, 321165, 323361, 326430, 344565, 359290, 368745, 406809, 413478, 442494, 452010, 467077, 469395, 477090, 510570, 538935, 620217, 642330, 646722, 663741, 678015, 689130, 737490, 765855, 813618, 934154, 938790, 970083, 1033695, 1077870, 1106235, 1220427, 1240434, 1327482, 1356030, 1401231, 1531710, 1616805, 1940166, 1991223, 2034045, 2067390, 2212470, 2335385, 2440854, 2802462, 2910249, 3101085, 3233610, 3318705, 3982446, 4068090, 4203693, 4670770, 4850415, 5820498, 6102135, 6202170, 6637410, 7006155, 8407386, 9700830, 9956115, 12204270, 12611079, 14012310, 14551245, 19912230, 21018465, 25222158, 29102490, 37833237, 42036930, 63055395, 75666474, 126110790, 189166185, 378332370]

約数ペア:

[(1, 378332370), (2, 189166185), (3, 126110790), (5, 75666474), (6, 63055395), (9, 42036930), (10, 37833237), (13, 29102490), (15, 25222158), (18, 21018465), (19, 19912230), (26, 14551245), (27, 14012310), (30, 12611079), (31, 12204270), (38, 9956115), (39, 9700830), (45, 8407386), (54, 7006155), (57, 6637410), (61, 6202170), (62, 6102135), (65, 5820498), (78, 4850415), (81, 4670770), (90, 4203693), (93, 4068090), (95, 3982446), (114, 3318705), (117, 3233610), (122, 3101085), (130, 2910249), (135, 2802462), (155, 2440854), (162, 2335385), (171, 2212470), (183, 2067390), (186, 2034045), (190, 1991223), (195, 1940166), (234, 1616805), (247, 1531710), (270, 1401231), (279, 1356030), (285, 1327482), (305, 1240434), (310, 1220427), (342, 1106235), (351, 1077870), (366, 1033695), (390, 970083), (403, 938790), (405, 934154), (465, 813618), (494, 765855), (513, 737490), (549, 689130), (558, 678015), (570, 663741), (585, 646722), (589, 642330), (610, 620217), (702, 538935), (741, 510570), (793, 477090), (806, 469395), (810, 467077), (837, 452010), (855, 442494), (915, 413478), (930, 406809), (1026, 368745), (1053, 359290), (1098, 344565), (1159, 326430), (1170, 323361), (1178, 321165), (1209, 312930), (1235, 306342), (1395, 271206), (1482, 255285), (1539, 245830), (1586, 238545), (1647, 229710), (1674, 226005), (1710, 221247), (1755, 215574), (1767, 214110), (1830, 206739), (1891, 200070), (2015, 187758), (2106, 179645), (2223, 170190), (2318, 163215), (2379, 159030), (2418, 156465), (2470, 153171), (2511, 150670), (2565, 147498), (2745, 137826), (2790, 135603), (2945, 128466), (3078, 122915), (3294, 114855), (3477, 108810), (3510, 107787), (3534, 107055), (3627, 104310), (3705, 102114), (3782, 100035), (3965, 95418), (4030, 93879), (4185, 90402), (4446, 85095), (4758, 79515), (4941, 76570), (5022, 75335), (5130, 73749), (5265, 71858), (5301, 71370), (5490, 68913), (5673, 66690), (5795, 65286), (5890, 64233), (6045, 62586), (6669, 56730), (6954, 54405), (7137, 53010), (7254, 52155), (7410, 51057), (7657, 49410), (7695, 49166), (7930, 47709), (8235, 45942), (8370, 45201), (8835, 42822), (9455, 40014), (9882, 38285), (10431, 36270), (10530, 35929), (10602, 35685), (10881, 34770), (11115, 34038), (11346, 33345), (11590, 32643), (11895, 31806), (12090, 31293), (12555, 30134), (13338, 28365), (14274, 26505), (15067, 25110), (15314, 24705), (15390, 24583), (15903, 23790), (16470, 22971), (17019, 22230), (17385, 21762), (17670, 21411), (18135, 20862), (18910, 20007)]