55834740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 184923648

約数和(自身を除く): 129088908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 107, 117, 130, 156, 180, 195, 214, 223, 234, 260, 321, 390, 428, 446, 468, 535, 585, 642, 669, 780, 892, 963, 1070, 1115, 1170, 1284, 1338, 1391, 1605, 1926, 2007, 2140, 2230, 2340, 2676, 2782, 2899, 3210, 3345, 3852, 4014, 4173, 4460, 4815, 5564, 5798, 6420, 6690, 6955, 8028, 8346, 8697, 9630, 10035, 11596, 12519, 13380, 13910, 14495, 16692, 17394, 19260, 20070, 20865, 23861, 25038, 26091, 27820, 28990, 34788, 40140, 41730, 43485, 47722, 50076, 52182, 57980, 62595, 71583, 83460, 86970, 95444, 104364, 119305, 125190, 130455, 143166, 173940, 214749, 238610, 250380, 260910, 286332, 310193, 357915, 429498, 477220, 521820, 620386, 715830, 858996, 930579, 1073745, 1240772, 1431660, 1550965, 1861158, 2147490, 2791737, 3101930, 3722316, 4294980, 4652895, 5583474, 6203860, 9305790, 11166948, 13958685, 18611580, 27917370, 55834740]

約数ペア:

[(1, 55834740), (2, 27917370), (3, 18611580), (4, 13958685), (5, 11166948), (6, 9305790), (9, 6203860), (10, 5583474), (12, 4652895), (13, 4294980), (15, 3722316), (18, 3101930), (20, 2791737), (26, 2147490), (30, 1861158), (36, 1550965), (39, 1431660), (45, 1240772), (52, 1073745), (60, 930579), (65, 858996), (78, 715830), (90, 620386), (107, 521820), (117, 477220), (130, 429498), (156, 357915), (180, 310193), (195, 286332), (214, 260910), (223, 250380), (234, 238610), (260, 214749), (321, 173940), (390, 143166), (428, 130455), (446, 125190), (468, 119305), (535, 104364), (585, 95444), (642, 86970), (669, 83460), (780, 71583), (892, 62595), (963, 57980), (1070, 52182), (1115, 50076), (1170, 47722), (1284, 43485), (1338, 41730), (1391, 40140), (1605, 34788), (1926, 28990), (2007, 27820), (2140, 26091), (2230, 25038), (2340, 23861), (2676, 20865), (2782, 20070), (2899, 19260), (3210, 17394), (3345, 16692), (3852, 14495), (4014, 13910), (4173, 13380), (4460, 12519), (4815, 11596), (5564, 10035), (5798, 9630), (6420, 8697), (6690, 8346), (6955, 8028)]