424696890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 1114767360

約数和(自身を除く): 690070470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 83, 85, 102, 127, 158, 166, 170, 237, 249, 254, 255, 381, 395, 415, 474, 498, 510, 635, 762, 790, 830, 1185, 1245, 1270, 1343, 1411, 1905, 2159, 2370, 2490, 2686, 2822, 3810, 4029, 4233, 4318, 6477, 6557, 6715, 7055, 8058, 8466, 10033, 10541, 10795, 12954, 13114, 13430, 14110, 19671, 20066, 20145, 21082, 21165, 21590, 30099, 31623, 32385, 32785, 39342, 40290, 42330, 50165, 52705, 60198, 63246, 64770, 65570, 98355, 100330, 105410, 111469, 150495, 158115, 170561, 179197, 196710, 222938, 300990, 316230, 334407, 341122, 358394, 511683, 537591, 557345, 668814, 832739, 852805, 895985, 1023366, 1075182, 1114690, 1665478, 1672035, 1705610, 1791970, 2498217, 2558415, 2687955, 3344070, 4163695, 4996434, 5116830, 5375910, 8327390, 12491085, 14156563, 24982170, 28313126, 42469689, 70782815, 84939378, 141565630, 212348445, 424696890]

約数ペア:

[(1, 424696890), (2, 212348445), (3, 141565630), (5, 84939378), (6, 70782815), (10, 42469689), (15, 28313126), (17, 24982170), (30, 14156563), (34, 12491085), (51, 8327390), (79, 5375910), (83, 5116830), (85, 4996434), (102, 4163695), (127, 3344070), (158, 2687955), (166, 2558415), (170, 2498217), (237, 1791970), (249, 1705610), (254, 1672035), (255, 1665478), (381, 1114690), (395, 1075182), (415, 1023366), (474, 895985), (498, 852805), (510, 832739), (635, 668814), (762, 557345), (790, 537591), (830, 511683), (1185, 358394), (1245, 341122), (1270, 334407), (1343, 316230), (1411, 300990), (1905, 222938), (2159, 196710), (2370, 179197), (2490, 170561), (2686, 158115), (2822, 150495), (3810, 111469), (4029, 105410), (4233, 100330), (4318, 98355), (6477, 65570), (6557, 64770), (6715, 63246), (7055, 60198), (8058, 52705), (8466, 50165), (10033, 42330), (10541, 40290), (10795, 39342), (12954, 32785), (13114, 32385), (13430, 31623), (14110, 30099), (19671, 21590), (20066, 21165), (20145, 21082)]