104383440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 406224000

約数和(自身を除く): 301840560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 139, 140, 144, 149, 168, 180, 210, 240, 252, 278, 280, 298, 315, 336, 360, 417, 420, 447, 504, 556, 560, 596, 630, 695, 720, 745, 834, 840, 894, 973, 1008, 1043, 1112, 1192, 1251, 1260, 1341, 1390, 1490, 1668, 1680, 1788, 1946, 2085, 2086, 2224, 2235, 2384, 2502, 2520, 2682, 2780, 2919, 2980, 3129, 3336, 3576, 3892, 4170, 4172, 4470, 4865, 5004, 5040, 5215, 5364, 5560, 5838, 5960, 6255, 6258, 6672, 6705, 7152, 7784, 8340, 8344, 8757, 8940, 9387, 9730, 10008, 10430, 10728, 11120, 11676, 11920, 12510, 12516, 13410, 14595, 15568, 15645, 16680, 16688, 17514, 17880, 18774, 19460, 20016, 20711, 20860, 21456, 23352, 25020, 25032, 26820, 29190, 31290, 33360, 35028, 35760, 37548, 38920, 41422, 41720, 43785, 46704, 46935, 50040, 50064, 53640, 58380, 62133, 62580, 70056, 75096, 77840, 82844, 83440, 87570, 93870, 100080, 103555, 107280, 116760, 124266, 125160, 140112, 144977, 150192, 165688, 175140, 186399, 187740, 207110, 233520, 248532, 250320, 289954, 310665, 331376, 350280, 372798, 375480, 414220, 434931, 497064, 579908, 621330, 700560, 724885, 745596, 750960, 828440, 869862, 931995, 994128, 1159816, 1242660, 1304793, 1449770, 1491192, 1656880, 1739724, 1863990, 2174655, 2319632, 2485320, 2609586, 2899540, 2982384, 3479448, 3727980, 4349310, 4970640, 5219172, 5799080, 6523965, 6958896, 7455960, 8698620, 10438344, 11598160, 13047930, 14911920, 17397240, 20876688, 26095860, 34794480, 52191720, 104383440]

約数ペア:

[(1, 104383440), (2, 52191720), (3, 34794480), (4, 26095860), (5, 20876688), (6, 17397240), (7, 14911920), (8, 13047930), (9, 11598160), (10, 10438344), (12, 8698620), (14, 7455960), (15, 6958896), (16, 6523965), (18, 5799080), (20, 5219172), (21, 4970640), (24, 4349310), (28, 3727980), (30, 3479448), (35, 2982384), (36, 2899540), (40, 2609586), (42, 2485320), (45, 2319632), (48, 2174655), (56, 1863990), (60, 1739724), (63, 1656880), (70, 1491192), (72, 1449770), (80, 1304793), (84, 1242660), (90, 1159816), (105, 994128), (112, 931995), (120, 869862), (126, 828440), (139, 750960), (140, 745596), (144, 724885), (149, 700560), (168, 621330), (180, 579908), (210, 497064), (240, 434931), (252, 414220), (278, 375480), (280, 372798), (298, 350280), (315, 331376), (336, 310665), (360, 289954), (417, 250320), (420, 248532), (447, 233520), (504, 207110), (556, 187740), (560, 186399), (596, 175140), (630, 165688), (695, 150192), (720, 144977), (745, 140112), (834, 125160), (840, 124266), (894, 116760), (973, 107280), (1008, 103555), (1043, 100080), (1112, 93870), (1192, 87570), (1251, 83440), (1260, 82844), (1341, 77840), (1390, 75096), (1490, 70056), (1668, 62580), (1680, 62133), (1788, 58380), (1946, 53640), (2085, 50064), (2086, 50040), (2224, 46935), (2235, 46704), (2384, 43785), (2502, 41720), (2520, 41422), (2682, 38920), (2780, 37548), (2919, 35760), (2980, 35028), (3129, 33360), (3336, 31290), (3576, 29190), (3892, 26820), (4170, 25032), (4172, 25020), (4470, 23352), (4865, 21456), (5004, 20860), (5040, 20711), (5215, 20016), (5364, 19460), (5560, 18774), (5838, 17880), (5960, 17514), (6255, 16688), (6258, 16680), (6672, 15645), (6705, 15568), (7152, 14595), (7784, 13410), (8340, 12516), (8344, 12510), (8757, 11920), (8940, 11676), (9387, 11120), (9730, 10728), (10008, 10430)]