159614700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1$

素因数の和:321

約数の個数: 216

約数和(自身を含む): 562797312

約数和(自身を除く): 403182612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 263, 289, 300, 340, 350, 357, 420, 425, 476, 510, 525, 526, 578, 595, 700, 714, 789, 850, 867, 1020, 1050, 1052, 1156, 1190, 1275, 1315, 1428, 1445, 1578, 1700, 1734, 1785, 1841, 2023, 2100, 2380, 2550, 2630, 2890, 2975, 3156, 3468, 3570, 3682, 3945, 4046, 4335, 4471, 5100, 5260, 5523, 5780, 5950, 6069, 6575, 7140, 7225, 7364, 7890, 8092, 8670, 8925, 8942, 9205, 10115, 11046, 11900, 12138, 13150, 13413, 14450, 15780, 17340, 17850, 17884, 18410, 19725, 20230, 21675, 22092, 22355, 24276, 26300, 26826, 27615, 28900, 30345, 31297, 35700, 36820, 39450, 40460, 43350, 44710, 46025, 50575, 53652, 55230, 60690, 62594, 67065, 76007, 78900, 86700, 89420, 92050, 93891, 101150, 110460, 111775, 121380, 125188, 134130, 138075, 151725, 152014, 156485, 184100, 187782, 202300, 223550, 228021, 268260, 276150, 303450, 304028, 312970, 335325, 375564, 380035, 447100, 456042, 469455, 532049, 552300, 606900, 625940, 670650, 760070, 782425, 912084, 938910, 1064098, 1140105, 1341300, 1520140, 1564850, 1596147, 1877820, 1900175, 2128196, 2280210, 2347275, 2660245, 3129700, 3192294, 3800350, 4560420, 4694550, 5320490, 5700525, 6384588, 7600700, 7980735, 9389100, 10640980, 11401050, 13301225, 15961470, 22802100, 26602450, 31922940, 39903675, 53204900, 79807350, 159614700]

約数ペア:

[(1, 159614700), (2, 79807350), (3, 53204900), (4, 39903675), (5, 31922940), (6, 26602450), (7, 22802100), (10, 15961470), (12, 13301225), (14, 11401050), (15, 10640980), (17, 9389100), (20, 7980735), (21, 7600700), (25, 6384588), (28, 5700525), (30, 5320490), (34, 4694550), (35, 4560420), (42, 3800350), (50, 3192294), (51, 3129700), (60, 2660245), (68, 2347275), (70, 2280210), (75, 2128196), (84, 1900175), (85, 1877820), (100, 1596147), (102, 1564850), (105, 1520140), (119, 1341300), (140, 1140105), (150, 1064098), (170, 938910), (175, 912084), (204, 782425), (210, 760070), (238, 670650), (255, 625940), (263, 606900), (289, 552300), (300, 532049), (340, 469455), (350, 456042), (357, 447100), (420, 380035), (425, 375564), (476, 335325), (510, 312970), (525, 304028), (526, 303450), (578, 276150), (595, 268260), (700, 228021), (714, 223550), (789, 202300), (850, 187782), (867, 184100), (1020, 156485), (1050, 152014), (1052, 151725), (1156, 138075), (1190, 134130), (1275, 125188), (1315, 121380), (1428, 111775), (1445, 110460), (1578, 101150), (1700, 93891), (1734, 92050), (1785, 89420), (1841, 86700), (2023, 78900), (2100, 76007), (2380, 67065), (2550, 62594), (2630, 60690), (2890, 55230), (2975, 53652), (3156, 50575), (3468, 46025), (3570, 44710), (3682, 43350), (3945, 40460), (4046, 39450), (4335, 36820), (4471, 35700), (5100, 31297), (5260, 30345), (5523, 28900), (5780, 27615), (5950, 26826), (6069, 26300), (6575, 24276), (7140, 22355), (7225, 22092), (7364, 21675), (7890, 20230), (8092, 19725), (8670, 18410), (8925, 17884), (8942, 17850), (9205, 17340), (10115, 15780), (11046, 14450), (11900, 13413), (12138, 13150)]