347603620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 192

約数和(自身を含む): 951939072

約数和(自身を除く): 604335452

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 61, 62, 65, 70, 91, 101, 122, 124, 130, 140, 155, 182, 202, 217, 244, 260, 305, 310, 364, 403, 404, 427, 434, 455, 505, 610, 620, 707, 793, 806, 854, 868, 910, 1010, 1085, 1220, 1313, 1414, 1586, 1612, 1708, 1820, 1891, 2015, 2020, 2135, 2170, 2626, 2821, 2828, 3131, 3172, 3535, 3782, 3965, 4030, 4270, 4340, 5252, 5551, 5642, 6161, 6262, 6565, 7070, 7564, 7930, 8060, 8540, 9191, 9455, 11102, 11284, 12322, 12524, 13130, 13237, 14105, 14140, 15655, 15860, 18382, 18910, 21917, 22204, 24583, 24644, 26260, 26474, 27755, 28210, 30805, 31310, 36764, 37820, 40703, 43127, 43834, 45955, 49166, 52948, 55510, 56420, 61610, 62620, 66185, 80093, 81406, 86254, 87668, 91910, 98332, 109585, 111020, 122915, 123220, 132370, 160186, 162812, 172081, 172508, 183820, 190991, 203515, 215635, 219170, 245830, 264740, 284921, 320372, 344162, 381982, 400465, 407030, 431270, 438340, 491660, 560651, 569842, 688324, 763964, 800930, 814060, 860405, 862540, 954955, 1121302, 1139684, 1336937, 1424605, 1601860, 1720810, 1909910, 2242604, 2482883, 2673874, 2803255, 2849210, 3441620, 3819820, 4965766, 5347748, 5606510, 5698420, 6684685, 9931532, 11213020, 12414415, 13369370, 17380181, 24828830, 26738740, 34760362, 49657660, 69520724, 86900905, 173801810, 347603620]

約数ペア:

[(1, 347603620), (2, 173801810), (4, 86900905), (5, 69520724), (7, 49657660), (10, 34760362), (13, 26738740), (14, 24828830), (20, 17380181), (26, 13369370), (28, 12414415), (31, 11213020), (35, 9931532), (52, 6684685), (61, 5698420), (62, 5606510), (65, 5347748), (70, 4965766), (91, 3819820), (101, 3441620), (122, 2849210), (124, 2803255), (130, 2673874), (140, 2482883), (155, 2242604), (182, 1909910), (202, 1720810), (217, 1601860), (244, 1424605), (260, 1336937), (305, 1139684), (310, 1121302), (364, 954955), (403, 862540), (404, 860405), (427, 814060), (434, 800930), (455, 763964), (505, 688324), (610, 569842), (620, 560651), (707, 491660), (793, 438340), (806, 431270), (854, 407030), (868, 400465), (910, 381982), (1010, 344162), (1085, 320372), (1220, 284921), (1313, 264740), (1414, 245830), (1586, 219170), (1612, 215635), (1708, 203515), (1820, 190991), (1891, 183820), (2015, 172508), (2020, 172081), (2135, 162812), (2170, 160186), (2626, 132370), (2821, 123220), (2828, 122915), (3131, 111020), (3172, 109585), (3535, 98332), (3782, 91910), (3965, 87668), (4030, 86254), (4270, 81406), (4340, 80093), (5252, 66185), (5551, 62620), (5642, 61610), (6161, 56420), (6262, 55510), (6565, 52948), (7070, 49166), (7564, 45955), (7930, 43834), (8060, 43127), (8540, 40703), (9191, 37820), (9455, 36764), (11102, 31310), (11284, 30805), (12322, 28210), (12524, 27755), (13130, 26474), (13237, 26260), (14105, 24644), (14140, 24583), (15655, 22204), (15860, 21917), (18382, 18910)]