357198660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2464

約数の個数: 240

約数和(自身を含む): 1379702016

約数和(自身を除く): 1022503356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2268, 2340, 2423, 2457, 2730, 2835, 3276, 3510, 3780, 4095, 4212, 4846, 4914, 5265, 5460, 5670, 7020, 7269, 7371, 8190, 9692, 9828, 10530, 11340, 12115, 12285, 14538, 14742, 16380, 16961, 21060, 21807, 24230, 24570, 29076, 29484, 31499, 33922, 36345, 36855, 43614, 48460, 49140, 50883, 62998, 65421, 67844, 72690, 73710, 84805, 87228, 94497, 101766, 109035, 125996, 130842, 145380, 147420, 152649, 157495, 169610, 188994, 196263, 203532, 218070, 220493, 254415, 261684, 283491, 305298, 314990, 327105, 339220, 377988, 392526, 436140, 440986, 457947, 472485, 508830, 566982, 610596, 629980, 654210, 661479, 763245, 785052, 850473, 881972, 915894, 944970, 981315, 1017660, 1102465, 1133964, 1308420, 1322958, 1373841, 1417455, 1526490, 1700946, 1831788, 1889940, 1962630, 1984437, 2204930, 2289735, 2551419, 2645916, 2747682, 2834910, 3052980, 3307395, 3401892, 3925260, 3968874, 4252365, 4409860, 4579470, 5102838, 5495364, 5669820, 5953311, 6614790, 6869205, 7937748, 8504730, 9158940, 9922185, 10205676, 11906622, 12757095, 13229580, 13738410, 17009460, 17859933, 19844370, 23813244, 25514190, 27476820, 29766555, 35719866, 39688740, 51028380, 59533110, 71439732, 89299665, 119066220, 178599330, 357198660]

約数ペア:

[(1, 357198660), (2, 178599330), (3, 119066220), (4, 89299665), (5, 71439732), (6, 59533110), (7, 51028380), (9, 39688740), (10, 35719866), (12, 29766555), (13, 27476820), (14, 25514190), (15, 23813244), (18, 19844370), (20, 17859933), (21, 17009460), (26, 13738410), (27, 13229580), (28, 12757095), (30, 11906622), (35, 10205676), (36, 9922185), (39, 9158940), (42, 8504730), (45, 7937748), (52, 6869205), (54, 6614790), (60, 5953311), (63, 5669820), (65, 5495364), (70, 5102838), (78, 4579470), (81, 4409860), (84, 4252365), (90, 3968874), (91, 3925260), (105, 3401892), (108, 3307395), (117, 3052980), (126, 2834910), (130, 2747682), (135, 2645916), (140, 2551419), (156, 2289735), (162, 2204930), (180, 1984437), (182, 1962630), (189, 1889940), (195, 1831788), (210, 1700946), (234, 1526490), (252, 1417455), (260, 1373841), (270, 1322958), (273, 1308420), (315, 1133964), (324, 1102465), (351, 1017660), (364, 981315), (378, 944970), (390, 915894), (405, 881972), (420, 850473), (455, 785052), (468, 763245), (540, 661479), (546, 654210), (567, 629980), (585, 610596), (630, 566982), (702, 508830), (756, 472485), (780, 457947), (810, 440986), (819, 436140), (910, 392526), (945, 377988), (1053, 339220), (1092, 327105), (1134, 314990), (1170, 305298), (1260, 283491), (1365, 261684), (1404, 254415), (1620, 220493), (1638, 218070), (1755, 203532), (1820, 196263), (1890, 188994), (2106, 169610), (2268, 157495), (2340, 152649), (2423, 147420), (2457, 145380), (2730, 130842), (2835, 125996), (3276, 109035), (3510, 101766), (3780, 94497), (4095, 87228), (4212, 84805), (4846, 73710), (4914, 72690), (5265, 67844), (5460, 65421), (5670, 62998), (7020, 50883), (7269, 49140), (7371, 48460), (8190, 43614), (9692, 36855), (9828, 36345), (10530, 33922), (11340, 31499), (12115, 29484), (12285, 29076), (14538, 24570), (14742, 24230), (16380, 21807), (16961, 21060)]