17860050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 144

約数和(自身を含む): 53621568

約数和(自身を除く): 35761518

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 71, 75, 78, 86, 90, 117, 129, 130, 142, 150, 195, 213, 215, 225, 234, 258, 325, 355, 387, 390, 426, 430, 450, 559, 585, 639, 645, 650, 710, 774, 923, 975, 1065, 1075, 1118, 1170, 1278, 1290, 1677, 1775, 1846, 1935, 1950, 2130, 2150, 2769, 2795, 2925, 3053, 3195, 3225, 3354, 3550, 3870, 4615, 5031, 5325, 5538, 5590, 5850, 6106, 6390, 6450, 8307, 8385, 9159, 9230, 9675, 10062, 10650, 13845, 13975, 15265, 15975, 16614, 16770, 18318, 19350, 23075, 25155, 27477, 27690, 27950, 30530, 31950, 39689, 41535, 41925, 45795, 46150, 50310, 54954, 69225, 76325, 79378, 83070, 83850, 91590, 119067, 125775, 137385, 138450, 152650, 198445, 207675, 228975, 238134, 251550, 274770, 357201, 396890, 415350, 457950, 595335, 686925, 714402, 992225, 1190670, 1373850, 1786005, 1984450, 2976675, 3572010, 5953350, 8930025, 17860050]

約数ペア:

[(1, 17860050), (2, 8930025), (3, 5953350), (5, 3572010), (6, 2976675), (9, 1984450), (10, 1786005), (13, 1373850), (15, 1190670), (18, 992225), (25, 714402), (26, 686925), (30, 595335), (39, 457950), (43, 415350), (45, 396890), (50, 357201), (65, 274770), (71, 251550), (75, 238134), (78, 228975), (86, 207675), (90, 198445), (117, 152650), (129, 138450), (130, 137385), (142, 125775), (150, 119067), (195, 91590), (213, 83850), (215, 83070), (225, 79378), (234, 76325), (258, 69225), (325, 54954), (355, 50310), (387, 46150), (390, 45795), (426, 41925), (430, 41535), (450, 39689), (559, 31950), (585, 30530), (639, 27950), (645, 27690), (650, 27477), (710, 25155), (774, 23075), (923, 19350), (975, 18318), (1065, 16770), (1075, 16614), (1118, 15975), (1170, 15265), (1278, 13975), (1290, 13845), (1677, 10650), (1775, 10062), (1846, 9675), (1935, 9230), (1950, 9159), (2130, 8385), (2150, 8307), (2769, 6450), (2795, 6390), (2925, 6106), (3053, 5850), (3195, 5590), (3225, 5538), (3354, 5325), (3550, 5031), (3870, 4615)]