242927100

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:811

約数の個数: 216

約数和(自身を含む): 851490640

約数和(自身を除く): 608563540

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, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 540, 585, 650, 675, 702, 769, 780, 810, 900, 972, 975, 1053, 1170, 1215, 1300, 1350, 1404, 1538, 1620, 1755, 1950, 2025, 2106, 2307, 2340, 2430, 2700, 2925, 3076, 3159, 3510, 3845, 3900, 4050, 4212, 4614, 4860, 5265, 5850, 6075, 6318, 6921, 7020, 7690, 8100, 8775, 9228, 9997, 10530, 11535, 11700, 12150, 12636, 13842, 15380, 15795, 17550, 19225, 19994, 20763, 21060, 23070, 24300, 26325, 27684, 29991, 31590, 34605, 35100, 38450, 39988, 41526, 46140, 49985, 52650, 57675, 59982, 62289, 63180, 69210, 76900, 78975, 83052, 89973, 99970, 103815, 105300, 115350, 119964, 124578, 138420, 149955, 157950, 173025, 179946, 186867, 199940, 207630, 230700, 249156, 249925, 269919, 299910, 311445, 315900, 346050, 359892, 373734, 415260, 449865, 499850, 519075, 539838, 599820, 622890, 692100, 747468, 749775, 809757, 899730, 934335, 999700, 1038150, 1079676, 1245780, 1349595, 1499550, 1557225, 1619514, 1799460, 1868670, 2076300, 2249325, 2429271, 2699190, 2999100, 3114450, 3239028, 3737340, 4048785, 4498650, 4671675, 4858542, 5398380, 6228900, 6747975, 8097570, 8997300, 9343350, 9717084, 12146355, 13495950, 16195140, 18686700, 20243925, 24292710, 26991900, 40487850, 48585420, 60731775, 80975700, 121463550, 242927100]

約数ペア:

[(1, 242927100), (2, 121463550), (3, 80975700), (4, 60731775), (5, 48585420), (6, 40487850), (9, 26991900), (10, 24292710), (12, 20243925), (13, 18686700), (15, 16195140), (18, 13495950), (20, 12146355), (25, 9717084), (26, 9343350), (27, 8997300), (30, 8097570), (36, 6747975), (39, 6228900), (45, 5398380), (50, 4858542), (52, 4671675), (54, 4498650), (60, 4048785), (65, 3737340), (75, 3239028), (78, 3114450), (81, 2999100), (90, 2699190), (100, 2429271), (108, 2249325), (117, 2076300), (130, 1868670), (135, 1799460), (150, 1619514), (156, 1557225), (162, 1499550), (180, 1349595), (195, 1245780), (225, 1079676), (234, 1038150), (243, 999700), (260, 934335), (270, 899730), (300, 809757), (324, 749775), (325, 747468), (351, 692100), (390, 622890), (405, 599820), (450, 539838), (468, 519075), (486, 499850), (540, 449865), (585, 415260), (650, 373734), (675, 359892), (702, 346050), (769, 315900), (780, 311445), (810, 299910), (900, 269919), (972, 249925), (975, 249156), (1053, 230700), (1170, 207630), (1215, 199940), (1300, 186867), (1350, 179946), (1404, 173025), (1538, 157950), (1620, 149955), (1755, 138420), (1950, 124578), (2025, 119964), (2106, 115350), (2307, 105300), (2340, 103815), (2430, 99970), (2700, 89973), (2925, 83052), (3076, 78975), (3159, 76900), (3510, 69210), (3845, 63180), (3900, 62289), (4050, 59982), (4212, 57675), (4614, 52650), (4860, 49985), (5265, 46140), (5850, 41526), (6075, 39988), (6318, 38450), (6921, 35100), (7020, 34605), (7690, 31590), (8100, 29991), (8775, 27684), (9228, 26325), (9997, 24300), (10530, 23070), (11535, 21060), (11700, 20763), (12150, 19994), (12636, 19225), (13842, 17550), (15380, 15795)]