108970890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 128

約数和(自身を含む): 325140480

約数和(自身を除く): 216169590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 31, 35, 38, 42, 57, 62, 70, 93, 95, 105, 114, 133, 155, 186, 190, 210, 217, 266, 285, 310, 399, 434, 465, 570, 589, 651, 665, 798, 881, 930, 1085, 1178, 1302, 1330, 1762, 1767, 1995, 2170, 2643, 2945, 3255, 3534, 3990, 4123, 4405, 5286, 5890, 6167, 6510, 8246, 8810, 8835, 12334, 12369, 13215, 16739, 17670, 18501, 20615, 24738, 26430, 27311, 30835, 33478, 37002, 41230, 50217, 54622, 61670, 61845, 81933, 83695, 92505, 100434, 117173, 123690, 136555, 163866, 167390, 185010, 191177, 234346, 251085, 273110, 351519, 382354, 409665, 502170, 518909, 573531, 585865, 703038, 819330, 955885, 1037818, 1147062, 1171730, 1556727, 1757595, 1911770, 2594545, 2867655, 3113454, 3515190, 3632363, 5189090, 5735310, 7264726, 7783635, 10897089, 15567270, 18161815, 21794178, 36323630, 54485445, 108970890]

約数ペア:

[(1, 108970890), (2, 54485445), (3, 36323630), (5, 21794178), (6, 18161815), (7, 15567270), (10, 10897089), (14, 7783635), (15, 7264726), (19, 5735310), (21, 5189090), (30, 3632363), (31, 3515190), (35, 3113454), (38, 2867655), (42, 2594545), (57, 1911770), (62, 1757595), (70, 1556727), (93, 1171730), (95, 1147062), (105, 1037818), (114, 955885), (133, 819330), (155, 703038), (186, 585865), (190, 573531), (210, 518909), (217, 502170), (266, 409665), (285, 382354), (310, 351519), (399, 273110), (434, 251085), (465, 234346), (570, 191177), (589, 185010), (651, 167390), (665, 163866), (798, 136555), (881, 123690), (930, 117173), (1085, 100434), (1178, 92505), (1302, 83695), (1330, 81933), (1762, 61845), (1767, 61670), (1995, 54622), (2170, 50217), (2643, 41230), (2945, 37002), (3255, 33478), (3534, 30835), (3990, 27311), (4123, 26430), (4405, 24738), (5286, 20615), (5890, 18501), (6167, 17670), (6510, 16739), (8246, 13215), (8810, 12369), (8835, 12334)]