1308981300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23333}}^1$

素因数の和:23378

約数の個数: 144

約数和(自身を含む): 4374844992

約数和(自身を除く): 3065863692

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 132, 150, 165, 170, 187, 204, 220, 255, 275, 300, 330, 340, 374, 425, 510, 550, 561, 660, 748, 825, 850, 935, 1020, 1100, 1122, 1275, 1650, 1700, 1870, 2244, 2550, 2805, 3300, 3740, 4675, 5100, 5610, 9350, 11220, 14025, 18700, 23333, 28050, 46666, 56100, 69999, 93332, 116665, 139998, 233330, 256663, 279996, 349995, 396661, 466660, 513326, 583325, 699990, 769989, 793322, 1026652, 1166650, 1189983, 1283315, 1399980, 1539978, 1586644, 1749975, 1983305, 2333300, 2379966, 2566630, 3079956, 3499950, 3849945, 3966610, 4363271, 4759932, 5133260, 5949915, 6416575, 6999900, 7699890, 7933220, 8726542, 9916525, 11899830, 12833150, 13089813, 15399780, 17453084, 19249725, 19833050, 21816355, 23799660, 25666300, 26179626, 29749575, 38499450, 39666100, 43632710, 52359252, 59499150, 65449065, 76998900, 87265420, 109081775, 118998300, 130898130, 218163550, 261796260, 327245325, 436327100, 654490650, 1308981300]

約数ペア:

[(1, 1308981300), (2, 654490650), (3, 436327100), (4, 327245325), (5, 261796260), (6, 218163550), (10, 130898130), (11, 118998300), (12, 109081775), (15, 87265420), (17, 76998900), (20, 65449065), (22, 59499150), (25, 52359252), (30, 43632710), (33, 39666100), (34, 38499450), (44, 29749575), (50, 26179626), (51, 25666300), (55, 23799660), (60, 21816355), (66, 19833050), (68, 19249725), (75, 17453084), (85, 15399780), (100, 13089813), (102, 12833150), (110, 11899830), (132, 9916525), (150, 8726542), (165, 7933220), (170, 7699890), (187, 6999900), (204, 6416575), (220, 5949915), (255, 5133260), (275, 4759932), (300, 4363271), (330, 3966610), (340, 3849945), (374, 3499950), (425, 3079956), (510, 2566630), (550, 2379966), (561, 2333300), (660, 1983305), (748, 1749975), (825, 1586644), (850, 1539978), (935, 1399980), (1020, 1283315), (1100, 1189983), (1122, 1166650), (1275, 1026652), (1650, 793322), (1700, 769989), (1870, 699990), (2244, 583325), (2550, 513326), (2805, 466660), (3300, 396661), (3740, 349995), (4675, 279996), (5100, 256663), (5610, 233330), (9350, 139998), (11220, 116665), (14025, 93332), (18700, 69999), (23333, 56100), (28050, 46666)]