202045950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 570338496

約数和(自身を除く): 368292546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 47, 50, 75, 82, 90, 94, 123, 141, 150, 205, 225, 233, 235, 246, 282, 369, 410, 423, 450, 466, 470, 615, 699, 705, 738, 846, 1025, 1165, 1175, 1230, 1398, 1410, 1845, 1927, 2050, 2097, 2115, 2330, 2350, 3075, 3495, 3525, 3690, 3854, 4194, 4230, 5781, 5825, 6150, 6990, 7050, 9225, 9553, 9635, 10485, 10575, 10951, 11562, 11650, 17343, 17475, 18450, 19106, 19270, 20970, 21150, 21902, 28659, 28905, 32853, 34686, 34950, 47765, 48175, 52425, 54755, 57318, 57810, 65706, 85977, 86715, 95530, 96350, 98559, 104850, 109510, 143295, 144525, 164265, 171954, 173430, 197118, 238825, 273775, 286590, 289050, 328530, 429885, 433575, 448991, 477650, 492795, 547550, 716475, 821325, 859770, 867150, 897982, 985590, 1346973, 1432950, 1642650, 2149425, 2244955, 2463975, 2693946, 4040919, 4298850, 4489910, 4927950, 6734865, 8081838, 11224775, 13469730, 20204595, 22449550, 33674325, 40409190, 67348650, 101022975, 202045950]

約数ペア:

[(1, 202045950), (2, 101022975), (3, 67348650), (5, 40409190), (6, 33674325), (9, 22449550), (10, 20204595), (15, 13469730), (18, 11224775), (25, 8081838), (30, 6734865), (41, 4927950), (45, 4489910), (47, 4298850), (50, 4040919), (75, 2693946), (82, 2463975), (90, 2244955), (94, 2149425), (123, 1642650), (141, 1432950), (150, 1346973), (205, 985590), (225, 897982), (233, 867150), (235, 859770), (246, 821325), (282, 716475), (369, 547550), (410, 492795), (423, 477650), (450, 448991), (466, 433575), (470, 429885), (615, 328530), (699, 289050), (705, 286590), (738, 273775), (846, 238825), (1025, 197118), (1165, 173430), (1175, 171954), (1230, 164265), (1398, 144525), (1410, 143295), (1845, 109510), (1927, 104850), (2050, 98559), (2097, 96350), (2115, 95530), (2330, 86715), (2350, 85977), (3075, 65706), (3495, 57810), (3525, 57318), (3690, 54755), (3854, 52425), (4194, 48175), (4230, 47765), (5781, 34950), (5825, 34686), (6150, 32853), (6990, 28905), (7050, 28659), (9225, 21902), (9553, 21150), (9635, 20970), (10485, 19270), (10575, 19106), (10951, 18450), (11562, 17475), (11650, 17343)]