170868900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 537743360

約数和(自身を除く): 366874460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 124, 150, 155, 186, 190, 228, 285, 300, 310, 372, 380, 465, 475, 570, 589, 620, 775, 930, 950, 967, 1140, 1178, 1425, 1550, 1767, 1860, 1900, 1934, 2325, 2356, 2850, 2901, 2945, 3100, 3534, 3868, 4650, 4835, 5700, 5802, 5890, 7068, 8835, 9300, 9670, 11604, 11780, 14505, 14725, 17670, 18373, 19340, 24175, 29010, 29450, 29977, 35340, 36746, 44175, 48350, 55119, 58020, 58900, 59954, 72525, 73492, 88350, 89931, 91865, 96700, 110238, 119908, 145050, 149885, 176700, 179862, 183730, 220476, 275595, 290100, 299770, 359724, 367460, 449655, 459325, 551190, 569563, 599540, 749425, 899310, 918650, 1102380, 1139126, 1377975, 1498850, 1708689, 1798620, 1837300, 2248275, 2278252, 2755950, 2847815, 2997700, 3417378, 4496550, 5511900, 5695630, 6834756, 8543445, 8993100, 11391260, 14239075, 17086890, 28478150, 34173780, 42717225, 56956300, 85434450, 170868900]

約数ペア:

[(1, 170868900), (2, 85434450), (3, 56956300), (4, 42717225), (5, 34173780), (6, 28478150), (10, 17086890), (12, 14239075), (15, 11391260), (19, 8993100), (20, 8543445), (25, 6834756), (30, 5695630), (31, 5511900), (38, 4496550), (50, 3417378), (57, 2997700), (60, 2847815), (62, 2755950), (75, 2278252), (76, 2248275), (93, 1837300), (95, 1798620), (100, 1708689), (114, 1498850), (124, 1377975), (150, 1139126), (155, 1102380), (186, 918650), (190, 899310), (228, 749425), (285, 599540), (300, 569563), (310, 551190), (372, 459325), (380, 449655), (465, 367460), (475, 359724), (570, 299770), (589, 290100), (620, 275595), (775, 220476), (930, 183730), (950, 179862), (967, 176700), (1140, 149885), (1178, 145050), (1425, 119908), (1550, 110238), (1767, 96700), (1860, 91865), (1900, 89931), (1934, 88350), (2325, 73492), (2356, 72525), (2850, 59954), (2901, 58900), (2945, 58020), (3100, 55119), (3534, 48350), (3868, 44175), (4650, 36746), (4835, 35340), (5700, 29977), (5802, 29450), (5890, 29010), (7068, 24175), (8835, 19340), (9300, 18373), (9670, 17670), (11604, 14725), (11780, 14505)]