131245810110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{23509}}^1$

素因数の和:23608

約数の個数: 256

約数和(自身を含む): 390002688000

約数和(自身を除く): 258756877890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 29, 30, 31, 45, 46, 54, 58, 62, 69, 87, 90, 93, 115, 135, 138, 145, 155, 174, 186, 207, 230, 261, 270, 279, 290, 310, 345, 414, 435, 465, 522, 558, 621, 667, 690, 713, 783, 837, 870, 899, 930, 1035, 1242, 1305, 1334, 1395, 1426, 1566, 1674, 1798, 2001, 2070, 2139, 2610, 2697, 2790, 3105, 3335, 3565, 3915, 4002, 4185, 4278, 4495, 5394, 6003, 6210, 6417, 6670, 7130, 7830, 8091, 8370, 8990, 10005, 10695, 12006, 12834, 13485, 16182, 18009, 19251, 20010, 20677, 21390, 23509, 24273, 26970, 30015, 32085, 36018, 38502, 40455, 41354, 47018, 48546, 60030, 62031, 64170, 70527, 80910, 90045, 96255, 103385, 117545, 121365, 124062, 141054, 180090, 186093, 192510, 206770, 211581, 235090, 242730, 310155, 352635, 372186, 423162, 540707, 558279, 620310, 634743, 681761, 705270, 728779, 930465, 1057905, 1081414, 1116558, 1269486, 1363522, 1457558, 1622121, 1860930, 2045283, 2115810, 2186337, 2703535, 2791395, 3173715, 3244242, 3408805, 3643895, 4090566, 4372674, 4866363, 5407070, 5582790, 6135849, 6347430, 6559011, 6817610, 7287790, 8110605, 9732726, 10226415, 10931685, 12271698, 13118022, 14599089, 15680503, 16221210, 16761917, 18407547, 19677033, 20452830, 21134591, 21863370, 24331815, 29198178, 30679245, 31361006, 32795055, 33523834, 36815094, 39354066, 42269182, 47041509, 48663630, 50285751, 61358490, 63403773, 65590110, 72995445, 78402515, 83809585, 92037735, 94083018, 98385165, 100571502, 105672955, 126807546, 141124527, 145990890, 150857253, 156805030, 167619170, 184075470, 190211319, 196770330, 211345910, 235207545, 251428755, 282249054, 301714506, 317018865, 380422638, 423373581, 452571759, 470415090, 486095593, 502857510, 570633957, 634037730, 705622635, 754286265, 846747162, 905143518, 951056595, 972191186, 1141267914, 1411245270, 1458286779, 1508572530, 1902113190, 2116867905, 2262858795, 2430477965, 2853169785, 2916573558, 4233735810, 4374860337, 4525717590, 4860955930, 5706339570, 7291433895, 8749720674, 13124581011, 14582867790, 21874301685, 26249162022, 43748603370, 65622905055, 131245810110]

約数ペア:

[(1, 131245810110), (2, 65622905055), (3, 43748603370), (5, 26249162022), (6, 21874301685), (9, 14582867790), (10, 13124581011), (15, 8749720674), (18, 7291433895), (23, 5706339570), (27, 4860955930), (29, 4525717590), (30, 4374860337), (31, 4233735810), (45, 2916573558), (46, 2853169785), (54, 2430477965), (58, 2262858795), (62, 2116867905), (69, 1902113190), (87, 1508572530), (90, 1458286779), (93, 1411245270), (115, 1141267914), (135, 972191186), (138, 951056595), (145, 905143518), (155, 846747162), (174, 754286265), (186, 705622635), (207, 634037730), (230, 570633957), (261, 502857510), (270, 486095593), (279, 470415090), (290, 452571759), (310, 423373581), (345, 380422638), (414, 317018865), (435, 301714506), (465, 282249054), (522, 251428755), (558, 235207545), (621, 211345910), (667, 196770330), (690, 190211319), (713, 184075470), (783, 167619170), (837, 156805030), (870, 150857253), (899, 145990890), (930, 141124527), (1035, 126807546), (1242, 105672955), (1305, 100571502), (1334, 98385165), (1395, 94083018), (1426, 92037735), (1566, 83809585), (1674, 78402515), (1798, 72995445), (2001, 65590110), (2070, 63403773), (2139, 61358490), (2610, 50285751), (2697, 48663630), (2790, 47041509), (3105, 42269182), (3335, 39354066), (3565, 36815094), (3915, 33523834), (4002, 32795055), (4185, 31361006), (4278, 30679245), (4495, 29198178), (5394, 24331815), (6003, 21863370), (6210, 21134591), (6417, 20452830), (6670, 19677033), (7130, 18407547), (7830, 16761917), (8091, 16221210), (8370, 15680503), (8990, 14599089), (10005, 13118022), (10695, 12271698), (12006, 10931685), (12834, 10226415), (13485, 9732726), (16182, 8110605), (18009, 7287790), (19251, 6817610), (20010, 6559011), (20677, 6347430), (21390, 6135849), (23509, 5582790), (24273, 5407070), (26970, 4866363), (30015, 4372674), (32085, 4090566), (36018, 3643895), (38502, 3408805), (40455, 3244242), (41354, 3173715), (47018, 2791395), (48546, 2703535), (60030, 2186337), (62031, 2115810), (64170, 2045283), (70527, 1860930), (80910, 1622121), (90045, 1457558), (96255, 1363522), (103385, 1269486), (117545, 1116558), (121365, 1081414), (124062, 1057905), (141054, 930465), (180090, 728779), (186093, 705270), (192510, 681761), (206770, 634743), (211581, 620310), (235090, 558279), (242730, 540707), (310155, 423162), (352635, 372186)]