40803750

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 200

約数和(自身を含む): 127009344

約数和(自身を除く): 86205594

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 45, 50, 54, 62, 65, 75, 78, 81, 90, 93, 117, 125, 130, 135, 150, 155, 162, 186, 195, 225, 234, 250, 270, 279, 310, 325, 351, 375, 390, 403, 405, 450, 465, 558, 585, 625, 650, 675, 702, 750, 775, 806, 810, 837, 930, 975, 1053, 1125, 1170, 1209, 1250, 1350, 1395, 1550, 1625, 1674, 1755, 1875, 1950, 2015, 2025, 2106, 2250, 2325, 2418, 2511, 2790, 2925, 3250, 3375, 3510, 3627, 3750, 3875, 4030, 4050, 4185, 4650, 4875, 5022, 5265, 5625, 5850, 6045, 6750, 6975, 7254, 7750, 8125, 8370, 8775, 9750, 10075, 10125, 10530, 10881, 11250, 11625, 12090, 12555, 13950, 14625, 16250, 16875, 17550, 18135, 19375, 20150, 20250, 20925, 21762, 23250, 24375, 25110, 26325, 29250, 30225, 32643, 33750, 34875, 36270, 38750, 41850, 43875, 48750, 50375, 50625, 52650, 54405, 58125, 60450, 62775, 65286, 69750, 73125, 87750, 90675, 100750, 101250, 104625, 108810, 116250, 125550, 131625, 146250, 151125, 163215, 174375, 181350, 209250, 219375, 251875, 263250, 272025, 302250, 313875, 326430, 348750, 438750, 453375, 503750, 523125, 544050, 627750, 658125, 755625, 816075, 906750, 1046250, 1316250, 1360125, 1511250, 1569375, 1632150, 2266875, 2720250, 3138750, 4080375, 4533750, 6800625, 8160750, 13601250, 20401875, 40803750]

約数ペア:

[(1, 40803750), (2, 20401875), (3, 13601250), (5, 8160750), (6, 6800625), (9, 4533750), (10, 4080375), (13, 3138750), (15, 2720250), (18, 2266875), (25, 1632150), (26, 1569375), (27, 1511250), (30, 1360125), (31, 1316250), (39, 1046250), (45, 906750), (50, 816075), (54, 755625), (62, 658125), (65, 627750), (75, 544050), (78, 523125), (81, 503750), (90, 453375), (93, 438750), (117, 348750), (125, 326430), (130, 313875), (135, 302250), (150, 272025), (155, 263250), (162, 251875), (186, 219375), (195, 209250), (225, 181350), (234, 174375), (250, 163215), (270, 151125), (279, 146250), (310, 131625), (325, 125550), (351, 116250), (375, 108810), (390, 104625), (403, 101250), (405, 100750), (450, 90675), (465, 87750), (558, 73125), (585, 69750), (625, 65286), (650, 62775), (675, 60450), (702, 58125), (750, 54405), (775, 52650), (806, 50625), (810, 50375), (837, 48750), (930, 43875), (975, 41850), (1053, 38750), (1125, 36270), (1170, 34875), (1209, 33750), (1250, 32643), (1350, 30225), (1395, 29250), (1550, 26325), (1625, 25110), (1674, 24375), (1755, 23250), (1875, 21762), (1950, 20925), (2015, 20250), (2025, 20150), (2106, 19375), (2250, 18135), (2325, 17550), (2418, 16875), (2511, 16250), (2790, 14625), (2925, 13950), (3250, 12555), (3375, 12090), (3510, 11625), (3627, 11250), (3750, 10881), (3875, 10530), (4030, 10125), (4050, 10075), (4185, 9750), (4650, 8775), (4875, 8370), (5022, 8125), (5265, 7750), (5625, 7254), (5850, 6975), (6045, 6750)]