254563480620

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{3373}}^1$

素因数の和:3743

約数の個数: 288

約数和(自身を含む): 818911259712

約数和(自身を除く): 564347779092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 243, 265, 270, 293, 318, 324, 405, 477, 486, 530, 540, 586, 636, 795, 810, 879, 954, 972, 1060, 1172, 1215, 1431, 1465, 1590, 1620, 1758, 1908, 2385, 2430, 2637, 2862, 2930, 3180, 3373, 3516, 4293, 4395, 4770, 4860, 5274, 5724, 5860, 6746, 7155, 7911, 8586, 8790, 9540, 10119, 10548, 12879, 13185, 13492, 14310, 15529, 15822, 16865, 17172, 17580, 20238, 21465, 23733, 25758, 26370, 28620, 30357, 31058, 31644, 33730, 39555, 40476, 42930, 46587, 47466, 50595, 51516, 52740, 60714, 62116, 64395, 67460, 71199, 77645, 79110, 85860, 91071, 93174, 94932, 101190, 118665, 121428, 128790, 139761, 142398, 151785, 155290, 158220, 178769, 182142, 186348, 202380, 232935, 237330, 257580, 273213, 279522, 284796, 303570, 310580, 355995, 357538, 364284, 419283, 455355, 465870, 474660, 536307, 546426, 559044, 607140, 698805, 711990, 715076, 819639, 838566, 893845, 910710, 931740, 988289, 1072614, 1092852, 1257849, 1366065, 1397610, 1423980, 1608921, 1639278, 1677132, 1787690, 1821420, 1976578, 2096415, 2145228, 2515698, 2681535, 2732130, 2795220, 2964867, 3217842, 3278556, 3575380, 3773547, 3953156, 4098195, 4192830, 4826763, 4941445, 5031396, 5363070, 5464260, 5929734, 6289245, 6435684, 7547094, 8044605, 8196390, 8385660, 8894601, 9653526, 9882890, 10726140, 11859468, 12578490, 14480289, 14824335, 15094188, 16089210, 16392780, 17789202, 18867735, 19307052, 19765780, 24133815, 25156980, 26683803, 28960578, 29648670, 32178420, 35578404, 37735470, 43440867, 44473005, 48267630, 52379317, 53367606, 57921156, 59297340, 72401445, 75470940, 80051409, 86881734, 88946010, 96535260, 104758634, 106735212, 133419015, 144802890, 157137951, 160102818, 173763468, 177892020, 209517268, 217204335, 240154227, 261896585, 266838030, 289605780, 314275902, 320205636, 400257045, 434408670, 471413853, 480308454, 523793170, 533676060, 628551804, 785689755, 800514090, 868817340, 942827706, 960616908, 1047586340, 1200771135, 1414241559, 1571379510, 1601028180, 1885655412, 2357069265, 2401542270, 2828483118, 3142759020, 4242724677, 4714138530, 4803084540, 5656966236, 7071207795, 8485449354, 9428277060, 12728174031, 14142415590, 16970898708, 21213623385, 25456348062, 28284831180, 42427246770, 50912696124, 63640870155, 84854493540, 127281740310, 254563480620]

約数ペア:

[(1, 254563480620), (2, 127281740310), (3, 84854493540), (4, 63640870155), (5, 50912696124), (6, 42427246770), (9, 28284831180), (10, 25456348062), (12, 21213623385), (15, 16970898708), (18, 14142415590), (20, 12728174031), (27, 9428277060), (30, 8485449354), (36, 7071207795), (45, 5656966236), (53, 4803084540), (54, 4714138530), (60, 4242724677), (81, 3142759020), (90, 2828483118), (106, 2401542270), (108, 2357069265), (135, 1885655412), (159, 1601028180), (162, 1571379510), (180, 1414241559), (212, 1200771135), (243, 1047586340), (265, 960616908), (270, 942827706), (293, 868817340), (318, 800514090), (324, 785689755), (405, 628551804), (477, 533676060), (486, 523793170), (530, 480308454), (540, 471413853), (586, 434408670), (636, 400257045), (795, 320205636), (810, 314275902), (879, 289605780), (954, 266838030), (972, 261896585), (1060, 240154227), (1172, 217204335), (1215, 209517268), (1431, 177892020), (1465, 173763468), (1590, 160102818), (1620, 157137951), (1758, 144802890), (1908, 133419015), (2385, 106735212), (2430, 104758634), (2637, 96535260), (2862, 88946010), (2930, 86881734), (3180, 80051409), (3373, 75470940), (3516, 72401445), (4293, 59297340), (4395, 57921156), (4770, 53367606), (4860, 52379317), (5274, 48267630), (5724, 44473005), (5860, 43440867), (6746, 37735470), (7155, 35578404), (7911, 32178420), (8586, 29648670), (8790, 28960578), (9540, 26683803), (10119, 25156980), (10548, 24133815), (12879, 19765780), (13185, 19307052), (13492, 18867735), (14310, 17789202), (15529, 16392780), (15822, 16089210), (16865, 15094188), (17172, 14824335), (17580, 14480289), (20238, 12578490), (21465, 11859468), (23733, 10726140), (25758, 9882890), (26370, 9653526), (28620, 8894601), (30357, 8385660), (31058, 8196390), (31644, 8044605), (33730, 7547094), (39555, 6435684), (40476, 6289245), (42930, 5929734), (46587, 5464260), (47466, 5363070), (50595, 5031396), (51516, 4941445), (52740, 4826763), (60714, 4192830), (62116, 4098195), (64395, 3953156), (67460, 3773547), (71199, 3575380), (77645, 3278556), (79110, 3217842), (85860, 2964867), (91071, 2795220), (93174, 2732130), (94932, 2681535), (101190, 2515698), (118665, 2145228), (121428, 2096415), (128790, 1976578), (139761, 1821420), (142398, 1787690), (151785, 1677132), (155290, 1639278), (158220, 1608921), (178769, 1423980), (182142, 1397610), (186348, 1366065), (202380, 1257849), (232935, 1092852), (237330, 1072614), (257580, 988289), (273213, 931740), (279522, 910710), (284796, 893845), (303570, 838566), (310580, 819639), (355995, 715076), (357538, 711990), (364284, 698805), (419283, 607140), (455355, 559044), (465870, 546426), (474660, 536307)]