127939500

素因数分解:

$2^2\times 3^9\times 5^3\times {\mathrm{13}}^1$

素因数の和:59

約数の個数: 240

約数和(自身を含む): 451362912

約数和(自身を除く): 323423412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 125, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 250, 260, 270, 300, 324, 325, 351, 375, 390, 405, 450, 468, 486, 500, 540, 585, 650, 675, 702, 729, 750, 780, 810, 900, 972, 975, 1053, 1125, 1170, 1215, 1300, 1350, 1404, 1458, 1500, 1620, 1625, 1755, 1950, 2025, 2106, 2187, 2250, 2340, 2430, 2700, 2916, 2925, 3159, 3250, 3375, 3510, 3645, 3900, 4050, 4212, 4374, 4500, 4860, 4875, 5265, 5850, 6075, 6318, 6500, 6561, 6750, 7020, 7290, 8100, 8748, 8775, 9477, 9750, 10125, 10530, 10935, 11700, 12150, 12636, 13122, 13500, 14580, 14625, 15795, 17550, 18225, 18954, 19500, 19683, 20250, 21060, 21870, 24300, 26244, 26325, 28431, 29250, 30375, 31590, 32805, 35100, 36450, 37908, 39366, 40500, 43740, 43875, 47385, 52650, 54675, 56862, 58500, 60750, 63180, 65610, 72900, 78732, 78975, 85293, 87750, 91125, 94770, 98415, 105300, 109350, 113724, 121500, 131220, 131625, 142155, 157950, 164025, 170586, 175500, 182250, 189540, 196830, 218700, 236925, 255879, 263250, 273375, 284310, 315900, 328050, 341172, 364500, 393660, 394875, 426465, 473850, 492075, 511758, 526500, 546750, 568620, 656100, 710775, 789750, 820125, 852930, 947700, 984150, 1023516, 1093500, 1184625, 1279395, 1421550, 1579500, 1640250, 1705860, 1968300, 2132325, 2369250, 2460375, 2558790, 2843100, 3280500, 3553875, 4264650, 4738500, 4920750, 5117580, 6396975, 7107750, 8529300, 9841500, 10661625, 12793950, 14215500, 21323250, 25587900, 31984875, 42646500, 63969750, 127939500]

約数ペア:

[(1, 127939500), (2, 63969750), (3, 42646500), (4, 31984875), (5, 25587900), (6, 21323250), (9, 14215500), (10, 12793950), (12, 10661625), (13, 9841500), (15, 8529300), (18, 7107750), (20, 6396975), (25, 5117580), (26, 4920750), (27, 4738500), (30, 4264650), (36, 3553875), (39, 3280500), (45, 2843100), (50, 2558790), (52, 2460375), (54, 2369250), (60, 2132325), (65, 1968300), (75, 1705860), (78, 1640250), (81, 1579500), (90, 1421550), (100, 1279395), (108, 1184625), (117, 1093500), (125, 1023516), (130, 984150), (135, 947700), (150, 852930), (156, 820125), (162, 789750), (180, 710775), (195, 656100), (225, 568620), (234, 546750), (243, 526500), (250, 511758), (260, 492075), (270, 473850), (300, 426465), (324, 394875), (325, 393660), (351, 364500), (375, 341172), (390, 328050), (405, 315900), (450, 284310), (468, 273375), (486, 263250), (500, 255879), (540, 236925), (585, 218700), (650, 196830), (675, 189540), (702, 182250), (729, 175500), (750, 170586), (780, 164025), (810, 157950), (900, 142155), (972, 131625), (975, 131220), (1053, 121500), (1125, 113724), (1170, 109350), (1215, 105300), (1300, 98415), (1350, 94770), (1404, 91125), (1458, 87750), (1500, 85293), (1620, 78975), (1625, 78732), (1755, 72900), (1950, 65610), (2025, 63180), (2106, 60750), (2187, 58500), (2250, 56862), (2340, 54675), (2430, 52650), (2700, 47385), (2916, 43875), (2925, 43740), (3159, 40500), (3250, 39366), (3375, 37908), (3510, 36450), (3645, 35100), (3900, 32805), (4050, 31590), (4212, 30375), (4374, 29250), (4500, 28431), (4860, 26325), (4875, 26244), (5265, 24300), (5850, 21870), (6075, 21060), (6318, 20250), (6500, 19683), (6561, 19500), (6750, 18954), (7020, 18225), (7290, 17550), (8100, 15795), (8748, 14625), (8775, 14580), (9477, 13500), (9750, 13122), (10125, 12636), (10530, 12150), (10935, 11700)]