1029277500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:310

約数の個数: 240

約数和(自身を含む): 3274951680

約数和(自身を除く): 2245674180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 125, 150, 155, 186, 190, 228, 233, 250, 285, 300, 310, 372, 375, 380, 465, 466, 475, 500, 570, 589, 620, 625, 699, 750, 775, 930, 932, 950, 1140, 1165, 1178, 1250, 1398, 1425, 1500, 1550, 1767, 1860, 1875, 1900, 2325, 2330, 2356, 2375, 2500, 2796, 2850, 2945, 3100, 3495, 3534, 3750, 3875, 4427, 4650, 4660, 4750, 5700, 5825, 5890, 6990, 7068, 7125, 7223, 7500, 7750, 8835, 8854, 9300, 9500, 11625, 11650, 11780, 11875, 13281, 13980, 14250, 14446, 14725, 15500, 17475, 17670, 17708, 19375, 21669, 22135, 23250, 23300, 23750, 26562, 28500, 28892, 29125, 29450, 34950, 35340, 35625, 36115, 38750, 43338, 44175, 44270, 46500, 47500, 53124, 58125, 58250, 58900, 66405, 69900, 71250, 72230, 73625, 77500, 86676, 87375, 88350, 88540, 108345, 110675, 116250, 116500, 132810, 137237, 142500, 144460, 145625, 147250, 174750, 176700, 180575, 216690, 220875, 221350, 232500, 265620, 274474, 291250, 294500, 332025, 349500, 361150, 368125, 411711, 433380, 436875, 441750, 442700, 541725, 548948, 553375, 582500, 664050, 686185, 722300, 736250, 823422, 873750, 883500, 902875, 1083450, 1104375, 1106750, 1328100, 1372370, 1472500, 1646844, 1660125, 1747500, 1805750, 2058555, 2166900, 2208750, 2213500, 2708625, 2744740, 2766875, 3320250, 3430925, 3611500, 4117110, 4417500, 4514375, 5417250, 5533750, 6640500, 6861850, 8234220, 8300625, 9028750, 10292775, 10834500, 11067500, 13543125, 13723700, 16601250, 17154625, 18057500, 20585550, 27086250, 33202500, 34309250, 41171100, 51463875, 54172500, 68618500, 85773125, 102927750, 171546250, 205855500, 257319375, 343092500, 514638750, 1029277500]

約数ペア:

[(1, 1029277500), (2, 514638750), (3, 343092500), (4, 257319375), (5, 205855500), (6, 171546250), (10, 102927750), (12, 85773125), (15, 68618500), (19, 54172500), (20, 51463875), (25, 41171100), (30, 34309250), (31, 33202500), (38, 27086250), (50, 20585550), (57, 18057500), (60, 17154625), (62, 16601250), (75, 13723700), (76, 13543125), (93, 11067500), (95, 10834500), (100, 10292775), (114, 9028750), (124, 8300625), (125, 8234220), (150, 6861850), (155, 6640500), (186, 5533750), (190, 5417250), (228, 4514375), (233, 4417500), (250, 4117110), (285, 3611500), (300, 3430925), (310, 3320250), (372, 2766875), (375, 2744740), (380, 2708625), (465, 2213500), (466, 2208750), (475, 2166900), (500, 2058555), (570, 1805750), (589, 1747500), (620, 1660125), (625, 1646844), (699, 1472500), (750, 1372370), (775, 1328100), (930, 1106750), (932, 1104375), (950, 1083450), (1140, 902875), (1165, 883500), (1178, 873750), (1250, 823422), (1398, 736250), (1425, 722300), (1500, 686185), (1550, 664050), (1767, 582500), (1860, 553375), (1875, 548948), (1900, 541725), (2325, 442700), (2330, 441750), (2356, 436875), (2375, 433380), (2500, 411711), (2796, 368125), (2850, 361150), (2945, 349500), (3100, 332025), (3495, 294500), (3534, 291250), (3750, 274474), (3875, 265620), (4427, 232500), (4650, 221350), (4660, 220875), (4750, 216690), (5700, 180575), (5825, 176700), (5890, 174750), (6990, 147250), (7068, 145625), (7125, 144460), (7223, 142500), (7500, 137237), (7750, 132810), (8835, 116500), (8854, 116250), (9300, 110675), (9500, 108345), (11625, 88540), (11650, 88350), (11780, 87375), (11875, 86676), (13281, 77500), (13980, 73625), (14250, 72230), (14446, 71250), (14725, 69900), (15500, 66405), (17475, 58900), (17670, 58250), (17708, 58125), (19375, 53124), (21669, 47500), (22135, 46500), (23250, 44270), (23300, 44175), (23750, 43338), (26562, 38750), (28500, 36115), (28892, 35625), (29125, 35340), (29450, 34950)]