66678300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 216

約数和(自身を含む): 232224720

約数和(自身を除く): 165546420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 41, 45, 50, 52, 60, 65, 75, 78, 82, 90, 100, 117, 123, 130, 139, 150, 156, 164, 180, 195, 205, 225, 234, 246, 260, 278, 300, 325, 369, 390, 410, 417, 450, 468, 492, 533, 556, 585, 615, 650, 695, 738, 780, 820, 834, 900, 975, 1025, 1066, 1170, 1230, 1251, 1300, 1390, 1476, 1599, 1668, 1807, 1845, 1950, 2050, 2085, 2132, 2340, 2460, 2502, 2665, 2780, 2925, 3075, 3198, 3475, 3614, 3690, 3900, 4100, 4170, 4797, 5004, 5330, 5421, 5699, 5850, 6150, 6255, 6396, 6950, 7228, 7380, 7995, 8340, 9035, 9225, 9594, 10425, 10660, 10842, 11398, 11700, 12300, 12510, 13325, 13900, 15990, 16263, 17097, 18070, 18450, 19188, 20850, 21684, 22796, 23985, 25020, 26650, 27105, 28495, 31275, 31980, 32526, 34194, 36140, 36900, 39975, 41700, 45175, 47970, 51291, 53300, 54210, 56990, 62550, 65052, 68388, 74087, 79950, 81315, 85485, 90350, 95940, 102582, 108420, 113980, 119925, 125100, 135525, 142475, 148174, 159900, 162630, 170970, 180700, 205164, 222261, 239850, 256455, 271050, 284950, 296348, 325260, 341940, 370435, 406575, 427425, 444522, 479700, 512910, 542100, 569900, 666783, 740870, 813150, 854850, 889044, 1025820, 1111305, 1282275, 1333566, 1481740, 1626300, 1709700, 1852175, 2222610, 2564550, 2667132, 3333915, 3704350, 4445220, 5129100, 5556525, 6667830, 7408700, 11113050, 13335660, 16669575, 22226100, 33339150, 66678300]

約数ペア:

[(1, 66678300), (2, 33339150), (3, 22226100), (4, 16669575), (5, 13335660), (6, 11113050), (9, 7408700), (10, 6667830), (12, 5556525), (13, 5129100), (15, 4445220), (18, 3704350), (20, 3333915), (25, 2667132), (26, 2564550), (30, 2222610), (36, 1852175), (39, 1709700), (41, 1626300), (45, 1481740), (50, 1333566), (52, 1282275), (60, 1111305), (65, 1025820), (75, 889044), (78, 854850), (82, 813150), (90, 740870), (100, 666783), (117, 569900), (123, 542100), (130, 512910), (139, 479700), (150, 444522), (156, 427425), (164, 406575), (180, 370435), (195, 341940), (205, 325260), (225, 296348), (234, 284950), (246, 271050), (260, 256455), (278, 239850), (300, 222261), (325, 205164), (369, 180700), (390, 170970), (410, 162630), (417, 159900), (450, 148174), (468, 142475), (492, 135525), (533, 125100), (556, 119925), (585, 113980), (615, 108420), (650, 102582), (695, 95940), (738, 90350), (780, 85485), (820, 81315), (834, 79950), (900, 74087), (975, 68388), (1025, 65052), (1066, 62550), (1170, 56990), (1230, 54210), (1251, 53300), (1300, 51291), (1390, 47970), (1476, 45175), (1599, 41700), (1668, 39975), (1807, 36900), (1845, 36140), (1950, 34194), (2050, 32526), (2085, 31980), (2132, 31275), (2340, 28495), (2460, 27105), (2502, 26650), (2665, 25020), (2780, 23985), (2925, 22796), (3075, 21684), (3198, 20850), (3475, 19188), (3614, 18450), (3690, 18070), (3900, 17097), (4100, 16263), (4170, 15990), (4797, 13900), (5004, 13325), (5330, 12510), (5421, 12300), (5699, 11700), (5850, 11398), (6150, 10842), (6255, 10660), (6396, 10425), (6950, 9594), (7228, 9225), (7380, 9035), (7995, 8340)]