174827250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 524684160

約数和(自身を除く): 349856910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 117, 125, 129, 130, 139, 150, 195, 215, 225, 234, 250, 258, 278, 325, 375, 387, 390, 417, 430, 450, 559, 585, 645, 650, 695, 750, 774, 834, 975, 1075, 1118, 1125, 1170, 1251, 1290, 1390, 1625, 1677, 1807, 1935, 1950, 2085, 2150, 2250, 2502, 2795, 2925, 3225, 3250, 3354, 3475, 3614, 3870, 4170, 4875, 5031, 5375, 5421, 5590, 5850, 5977, 6255, 6450, 6950, 8385, 9035, 9675, 9750, 10062, 10425, 10750, 10842, 11954, 12510, 13975, 14625, 16125, 16263, 16770, 17375, 17931, 18070, 19350, 20850, 25155, 27105, 27950, 29250, 29885, 31275, 32250, 32526, 34750, 35862, 41925, 45175, 48375, 50310, 52125, 53793, 54210, 59770, 62550, 69875, 77701, 81315, 83850, 89655, 90350, 96750, 104250, 107586, 125775, 135525, 139750, 149425, 155402, 156375, 162630, 179310, 209625, 225875, 233103, 251550, 268965, 271050, 298850, 312750, 388505, 406575, 419250, 448275, 451750, 466206, 537930, 628875, 677625, 699309, 747125, 777010, 813150, 896550, 1165515, 1257750, 1344825, 1355250, 1398618, 1494250, 1942525, 2032875, 2241375, 2331030, 2689650, 3496545, 3885050, 4065750, 4482750, 5827575, 6724125, 6993090, 9712625, 11655150, 13448250, 17482725, 19425250, 29137875, 34965450, 58275750, 87413625, 174827250]

約数ペア:

[(1, 174827250), (2, 87413625), (3, 58275750), (5, 34965450), (6, 29137875), (9, 19425250), (10, 17482725), (13, 13448250), (15, 11655150), (18, 9712625), (25, 6993090), (26, 6724125), (30, 5827575), (39, 4482750), (43, 4065750), (45, 3885050), (50, 3496545), (65, 2689650), (75, 2331030), (78, 2241375), (86, 2032875), (90, 1942525), (117, 1494250), (125, 1398618), (129, 1355250), (130, 1344825), (139, 1257750), (150, 1165515), (195, 896550), (215, 813150), (225, 777010), (234, 747125), (250, 699309), (258, 677625), (278, 628875), (325, 537930), (375, 466206), (387, 451750), (390, 448275), (417, 419250), (430, 406575), (450, 388505), (559, 312750), (585, 298850), (645, 271050), (650, 268965), (695, 251550), (750, 233103), (774, 225875), (834, 209625), (975, 179310), (1075, 162630), (1118, 156375), (1125, 155402), (1170, 149425), (1251, 139750), (1290, 135525), (1390, 125775), (1625, 107586), (1677, 104250), (1807, 96750), (1935, 90350), (1950, 89655), (2085, 83850), (2150, 81315), (2250, 77701), (2502, 69875), (2795, 62550), (2925, 59770), (3225, 54210), (3250, 53793), (3354, 52125), (3475, 50310), (3614, 48375), (3870, 45175), (4170, 41925), (4875, 35862), (5031, 34750), (5375, 32526), (5421, 32250), (5590, 31275), (5850, 29885), (5977, 29250), (6255, 27950), (6450, 27105), (6950, 25155), (8385, 20850), (9035, 19350), (9675, 18070), (9750, 17931), (10062, 17375), (10425, 16770), (10750, 16263), (10842, 16125), (11954, 14625), (12510, 13975)]