18087351750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^3\times {\mathrm{3659}}^1$

素因数の和:3721

約数の個数: 192

約数和(自身を含む): 52996507200

約数和(自身を除く): 34909155450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 125, 130, 150, 169, 195, 225, 234, 250, 325, 338, 375, 390, 450, 507, 585, 650, 750, 845, 975, 1014, 1125, 1170, 1521, 1625, 1690, 1950, 2197, 2250, 2535, 2925, 3042, 3250, 3659, 4225, 4394, 4875, 5070, 5850, 6591, 7318, 7605, 8450, 9750, 10977, 10985, 12675, 13182, 14625, 15210, 18295, 19773, 21125, 21954, 21970, 25350, 29250, 32931, 32955, 36590, 38025, 39546, 42250, 47567, 54885, 54925, 63375, 65862, 65910, 76050, 91475, 95134, 98865, 109770, 109850, 126750, 142701, 164655, 164775, 182950, 190125, 197730, 237835, 274425, 274625, 285402, 329310, 329550, 380250, 428103, 457375, 475670, 494325, 548850, 549250, 618371, 713505, 823275, 823875, 856206, 914750, 988650, 1189175, 1236742, 1372125, 1427010, 1646550, 1647750, 1855113, 2140515, 2378350, 2471625, 2744250, 3091855, 3567525, 3710226, 4116375, 4281030, 4943250, 5565339, 5945875, 6183710, 7135050, 8038823, 8232750, 9275565, 10702575, 11130678, 11891750, 15459275, 16077646, 17837625, 18551130, 21405150, 24116469, 27826695, 30918550, 35675250, 40194115, 46377825, 48232938, 53512875, 55653390, 72349407, 77296375, 80388230, 92755650, 107025750, 120582345, 139133475, 144698814, 154592750, 200970575, 231889125, 241164690, 278266950, 361747035, 401941150, 463778250, 602911725, 695667375, 723494070, 1004852875, 1205823450, 1391334750, 1808735175, 2009705750, 3014558625, 3617470350, 6029117250, 9043675875, 18087351750]

約数ペア:

[(1, 18087351750), (2, 9043675875), (3, 6029117250), (5, 3617470350), (6, 3014558625), (9, 2009705750), (10, 1808735175), (13, 1391334750), (15, 1205823450), (18, 1004852875), (25, 723494070), (26, 695667375), (30, 602911725), (39, 463778250), (45, 401941150), (50, 361747035), (65, 278266950), (75, 241164690), (78, 231889125), (90, 200970575), (117, 154592750), (125, 144698814), (130, 139133475), (150, 120582345), (169, 107025750), (195, 92755650), (225, 80388230), (234, 77296375), (250, 72349407), (325, 55653390), (338, 53512875), (375, 48232938), (390, 46377825), (450, 40194115), (507, 35675250), (585, 30918550), (650, 27826695), (750, 24116469), (845, 21405150), (975, 18551130), (1014, 17837625), (1125, 16077646), (1170, 15459275), (1521, 11891750), (1625, 11130678), (1690, 10702575), (1950, 9275565), (2197, 8232750), (2250, 8038823), (2535, 7135050), (2925, 6183710), (3042, 5945875), (3250, 5565339), (3659, 4943250), (4225, 4281030), (4394, 4116375), (4875, 3710226), (5070, 3567525), (5850, 3091855), (6591, 2744250), (7318, 2471625), (7605, 2378350), (8450, 2140515), (9750, 1855113), (10977, 1647750), (10985, 1646550), (12675, 1427010), (13182, 1372125), (14625, 1236742), (15210, 1189175), (18295, 988650), (19773, 914750), (21125, 856206), (21954, 823875), (21970, 823275), (25350, 713505), (29250, 618371), (32931, 549250), (32955, 548850), (36590, 494325), (38025, 475670), (39546, 457375), (42250, 428103), (47567, 380250), (54885, 329550), (54925, 329310), (63375, 285402), (65862, 274625), (65910, 274425), (76050, 237835), (91475, 197730), (95134, 190125), (98865, 182950), (109770, 164775), (109850, 164655), (126750, 142701)]