171237300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 564484704

約数和(自身を除く): 393247404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 83, 92, 100, 115, 130, 138, 150, 156, 166, 195, 230, 249, 260, 276, 299, 300, 325, 332, 345, 390, 415, 460, 498, 529, 575, 598, 650, 690, 780, 830, 897, 975, 996, 1058, 1079, 1150, 1196, 1245, 1300, 1380, 1495, 1587, 1660, 1725, 1794, 1909, 1950, 2075, 2116, 2158, 2300, 2490, 2645, 2990, 3174, 3237, 3450, 3588, 3818, 3900, 4150, 4316, 4485, 4980, 5290, 5395, 5727, 5980, 6225, 6348, 6474, 6877, 6900, 7475, 7636, 7935, 8300, 8970, 9545, 10580, 10790, 11454, 12450, 12948, 13225, 13754, 14950, 15870, 16185, 17940, 19090, 20631, 21580, 22425, 22908, 24817, 24900, 26450, 26975, 27508, 28635, 29900, 31740, 32370, 34385, 38180, 39675, 41262, 43907, 44850, 47725, 49634, 52900, 53950, 57270, 64740, 68770, 74451, 79350, 80925, 82524, 87814, 89700, 95450, 99268, 103155, 107900, 114540, 124085, 131721, 137540, 143175, 148902, 158700, 161850, 171925, 175628, 190900, 206310, 219535, 248170, 263442, 286350, 297804, 323700, 343850, 372255, 412620, 439070, 496340, 515775, 526884, 570791, 572700, 620425, 658605, 687700, 744510, 878140, 1031550, 1097675, 1141582, 1240850, 1317210, 1489020, 1712373, 1861275, 2063100, 2195350, 2283164, 2481700, 2634420, 2853955, 3293025, 3424746, 3722550, 4390700, 5707910, 6586050, 6849492, 7445100, 8561865, 11415820, 13172100, 14269775, 17123730, 28539550, 34247460, 42809325, 57079100, 85618650, 171237300]

約数ペア:

[(1, 171237300), (2, 85618650), (3, 57079100), (4, 42809325), (5, 34247460), (6, 28539550), (10, 17123730), (12, 14269775), (13, 13172100), (15, 11415820), (20, 8561865), (23, 7445100), (25, 6849492), (26, 6586050), (30, 5707910), (39, 4390700), (46, 3722550), (50, 3424746), (52, 3293025), (60, 2853955), (65, 2634420), (69, 2481700), (75, 2283164), (78, 2195350), (83, 2063100), (92, 1861275), (100, 1712373), (115, 1489020), (130, 1317210), (138, 1240850), (150, 1141582), (156, 1097675), (166, 1031550), (195, 878140), (230, 744510), (249, 687700), (260, 658605), (276, 620425), (299, 572700), (300, 570791), (325, 526884), (332, 515775), (345, 496340), (390, 439070), (415, 412620), (460, 372255), (498, 343850), (529, 323700), (575, 297804), (598, 286350), (650, 263442), (690, 248170), (780, 219535), (830, 206310), (897, 190900), (975, 175628), (996, 171925), (1058, 161850), (1079, 158700), (1150, 148902), (1196, 143175), (1245, 137540), (1300, 131721), (1380, 124085), (1495, 114540), (1587, 107900), (1660, 103155), (1725, 99268), (1794, 95450), (1909, 89700), (1950, 87814), (2075, 82524), (2116, 80925), (2158, 79350), (2300, 74451), (2490, 68770), (2645, 64740), (2990, 57270), (3174, 53950), (3237, 52900), (3450, 49634), (3588, 47725), (3818, 44850), (3900, 43907), (4150, 41262), (4316, 39675), (4485, 38180), (4980, 34385), (5290, 32370), (5395, 31740), (5727, 29900), (5980, 28635), (6225, 27508), (6348, 26975), (6474, 26450), (6877, 24900), (6900, 24817), (7475, 22908), (7636, 22425), (7935, 21580), (8300, 20631), (8970, 19090), (9545, 17940), (10580, 16185), (10790, 15870), (11454, 14950), (12450, 13754), (12948, 13225)]