190515780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1$

素因数の和:3915

約数の個数: 192

約数和(自身を含む): 729684480

約数和(自身を除く): 539168700

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, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 3877, 4095, 4914, 5460, 7020, 7754, 8190, 9828, 11631, 12285, 15508, 16380, 19385, 23262, 24570, 27139, 34893, 38770, 46524, 49140, 50401, 54278, 58155, 69786, 77540, 81417, 100802, 104679, 108556, 116310, 135695, 139572, 151203, 162834, 174465, 201604, 209358, 232620, 244251, 252005, 271390, 302406, 325668, 348930, 352807, 407085, 418716, 453609, 488502, 504010, 523395, 542780, 604812, 697860, 705614, 732753, 756015, 814170, 907218, 977004, 1008020, 1046790, 1058421, 1221255, 1360827, 1411228, 1465506, 1512030, 1628340, 1764035, 1814436, 2093580, 2116842, 2268045, 2442510, 2721654, 2931012, 3024060, 3175263, 3528070, 3663765, 4233684, 4536090, 4885020, 5292105, 5443308, 6350526, 6804135, 7056140, 7327530, 9072180, 9525789, 10584210, 12701052, 13608270, 14655060, 15876315, 19051578, 21168420, 27216540, 31752630, 38103156, 47628945, 63505260, 95257890, 190515780]

約数ペア:

[(1, 190515780), (2, 95257890), (3, 63505260), (4, 47628945), (5, 38103156), (6, 31752630), (7, 27216540), (9, 21168420), (10, 19051578), (12, 15876315), (13, 14655060), (14, 13608270), (15, 12701052), (18, 10584210), (20, 9525789), (21, 9072180), (26, 7327530), (27, 7056140), (28, 6804135), (30, 6350526), (35, 5443308), (36, 5292105), (39, 4885020), (42, 4536090), (45, 4233684), (52, 3663765), (54, 3528070), (60, 3175263), (63, 3024060), (65, 2931012), (70, 2721654), (78, 2442510), (84, 2268045), (90, 2116842), (91, 2093580), (105, 1814436), (108, 1764035), (117, 1628340), (126, 1512030), (130, 1465506), (135, 1411228), (140, 1360827), (156, 1221255), (180, 1058421), (182, 1046790), (189, 1008020), (195, 977004), (210, 907218), (234, 814170), (252, 756015), (260, 732753), (270, 705614), (273, 697860), (315, 604812), (351, 542780), (364, 523395), (378, 504010), (390, 488502), (420, 453609), (455, 418716), (468, 407085), (540, 352807), (546, 348930), (585, 325668), (630, 302406), (702, 271390), (756, 252005), (780, 244251), (819, 232620), (910, 209358), (945, 201604), (1092, 174465), (1170, 162834), (1260, 151203), (1365, 139572), (1404, 135695), (1638, 116310), (1755, 108556), (1820, 104679), (1890, 100802), (2340, 81417), (2457, 77540), (2730, 69786), (3276, 58155), (3510, 54278), (3780, 50401), (3877, 49140), (4095, 46524), (4914, 38770), (5460, 34893), (7020, 27139), (7754, 24570), (8190, 23262), (9828, 19385), (11631, 16380), (12285, 15508)]