335655450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 979609176

約数和(自身を除く): 643953726

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 181, 195, 225, 234, 317, 325, 362, 390, 450, 543, 585, 634, 650, 905, 951, 975, 1086, 1170, 1585, 1629, 1810, 1902, 1950, 2353, 2715, 2853, 2925, 3170, 3258, 4121, 4525, 4706, 4755, 5430, 5706, 5850, 7059, 7925, 8145, 8242, 9050, 9510, 11765, 12363, 13575, 14118, 14265, 15850, 16290, 20605, 21177, 23530, 23775, 24726, 27150, 28530, 35295, 37089, 40725, 41210, 42354, 47550, 57377, 58825, 61815, 70590, 71325, 74178, 81450, 103025, 105885, 114754, 117650, 123630, 142650, 172131, 176475, 185445, 206050, 211770, 286885, 309075, 344262, 352950, 370890, 516393, 529425, 573770, 618150, 745901, 860655, 927225, 1032786, 1058850, 1434425, 1491802, 1721310, 1854450, 2237703, 2581965, 2868850, 3729505, 4303275, 4475406, 5163930, 6713109, 7459010, 8606550, 11188515, 12909825, 13426218, 18647525, 22377030, 25819650, 33565545, 37295050, 55942575, 67131090, 111885150, 167827725, 335655450]

約数ペア:

[(1, 335655450), (2, 167827725), (3, 111885150), (5, 67131090), (6, 55942575), (9, 37295050), (10, 33565545), (13, 25819650), (15, 22377030), (18, 18647525), (25, 13426218), (26, 12909825), (30, 11188515), (39, 8606550), (45, 7459010), (50, 6713109), (65, 5163930), (75, 4475406), (78, 4303275), (90, 3729505), (117, 2868850), (130, 2581965), (150, 2237703), (181, 1854450), (195, 1721310), (225, 1491802), (234, 1434425), (317, 1058850), (325, 1032786), (362, 927225), (390, 860655), (450, 745901), (543, 618150), (585, 573770), (634, 529425), (650, 516393), (905, 370890), (951, 352950), (975, 344262), (1086, 309075), (1170, 286885), (1585, 211770), (1629, 206050), (1810, 185445), (1902, 176475), (1950, 172131), (2353, 142650), (2715, 123630), (2853, 117650), (2925, 114754), (3170, 105885), (3258, 103025), (4121, 81450), (4525, 74178), (4706, 71325), (4755, 70590), (5430, 61815), (5706, 58825), (5850, 57377), (7059, 47550), (7925, 42354), (8145, 41210), (8242, 40725), (9050, 37089), (9510, 35295), (11765, 28530), (12363, 27150), (13575, 24726), (14118, 23775), (14265, 23530), (15850, 21177), (16290, 20605)]