90902808

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3281

約数の個数: 96

約数和(自身を含む): 272095200

約数和(自身を除く): 181192392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 782, 828, 1173, 1224, 1564, 1656, 2346, 3128, 3229, 3519, 4692, 6458, 7038, 9384, 9687, 12916, 14076, 19374, 25832, 28152, 29061, 38748, 54893, 58122, 74267, 77496, 109786, 116244, 148534, 164679, 219572, 222801, 232488, 297068, 329358, 439144, 445602, 494037, 594136, 658716, 668403, 891204, 988074, 1262539, 1317432, 1336806, 1782408, 1976148, 2525078, 2673612, 3787617, 3952296, 5050156, 5347224, 7575234, 10100312, 11362851, 15150468, 22725702, 30300936, 45451404, 90902808]

約数ペア:

[(1, 90902808), (2, 45451404), (3, 30300936), (4, 22725702), (6, 15150468), (8, 11362851), (9, 10100312), (12, 7575234), (17, 5347224), (18, 5050156), (23, 3952296), (24, 3787617), (34, 2673612), (36, 2525078), (46, 1976148), (51, 1782408), (68, 1336806), (69, 1317432), (72, 1262539), (92, 988074), (102, 891204), (136, 668403), (138, 658716), (153, 594136), (184, 494037), (204, 445602), (207, 439144), (276, 329358), (306, 297068), (391, 232488), (408, 222801), (414, 219572), (552, 164679), (612, 148534), (782, 116244), (828, 109786), (1173, 77496), (1224, 74267), (1564, 58122), (1656, 54893), (2346, 38748), (3128, 29061), (3229, 28152), (3519, 25832), (4692, 19374), (6458, 14076), (7038, 12916), (9384, 9687)]