753240150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{389}}^1$

素因数の和:751

約数の個数: 144

約数和(自身を含む): 2191578480

約数和(自身を除く): 1438338330

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 331, 389, 390, 450, 585, 650, 662, 778, 975, 993, 1167, 1170, 1655, 1945, 1950, 1986, 2334, 2925, 2979, 3310, 3501, 3890, 4303, 4965, 5057, 5835, 5850, 5958, 7002, 8275, 8606, 9725, 9930, 10114, 11670, 12909, 14895, 15171, 16550, 17505, 19450, 21515, 24825, 25285, 25818, 29175, 29790, 30342, 35010, 38727, 43030, 45513, 49650, 50570, 58350, 64545, 74475, 75855, 77454, 87525, 91026, 107575, 126425, 128759, 129090, 148950, 151710, 175050, 193635, 215150, 227565, 252850, 257518, 322725, 379275, 386277, 387270, 455130, 643795, 645450, 758550, 772554, 968175, 1137825, 1158831, 1287590, 1673867, 1931385, 1936350, 2275650, 2317662, 3218975, 3347734, 3862770, 5021601, 5794155, 6437950, 8369335, 9656925, 10043202, 11588310, 15064803, 16738670, 19313850, 25108005, 28970775, 30129606, 41846675, 50216010, 57941550, 75324015, 83693350, 125540025, 150648030, 251080050, 376620075, 753240150]

約数ペア:

[(1, 753240150), (2, 376620075), (3, 251080050), (5, 150648030), (6, 125540025), (9, 83693350), (10, 75324015), (13, 57941550), (15, 50216010), (18, 41846675), (25, 30129606), (26, 28970775), (30, 25108005), (39, 19313850), (45, 16738670), (50, 15064803), (65, 11588310), (75, 10043202), (78, 9656925), (90, 8369335), (117, 6437950), (130, 5794155), (150, 5021601), (195, 3862770), (225, 3347734), (234, 3218975), (325, 2317662), (331, 2275650), (389, 1936350), (390, 1931385), (450, 1673867), (585, 1287590), (650, 1158831), (662, 1137825), (778, 968175), (975, 772554), (993, 758550), (1167, 645450), (1170, 643795), (1655, 455130), (1945, 387270), (1950, 386277), (1986, 379275), (2334, 322725), (2925, 257518), (2979, 252850), (3310, 227565), (3501, 215150), (3890, 193635), (4303, 175050), (4965, 151710), (5057, 148950), (5835, 129090), (5850, 128759), (5958, 126425), (7002, 107575), (8275, 91026), (8606, 87525), (9725, 77454), (9930, 75855), (10114, 74475), (11670, 64545), (12909, 58350), (14895, 50570), (15171, 49650), (16550, 45513), (17505, 43030), (19450, 38727), (21515, 35010), (24825, 30342), (25285, 29790), (25818, 29175)]