84308490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 252360576

約数和(自身を除く): 168052086

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 163, 210, 315, 326, 489, 630, 815, 821, 978, 1141, 1467, 1630, 1642, 2282, 2445, 2463, 2934, 3423, 4105, 4890, 4926, 5705, 5747, 6846, 7335, 7389, 8210, 10269, 11410, 11494, 12315, 14670, 14778, 17115, 17241, 20538, 24630, 28735, 34230, 34482, 36945, 51345, 51723, 57470, 73890, 86205, 102690, 103446, 133823, 172410, 258615, 267646, 401469, 517230, 669115, 802938, 936761, 1204407, 1338230, 1873522, 2007345, 2408814, 2810283, 4014690, 4683805, 5620566, 6022035, 8430849, 9367610, 12044070, 14051415, 16861698, 28102830, 42154245, 84308490]

約数ペア:

[(1, 84308490), (2, 42154245), (3, 28102830), (5, 16861698), (6, 14051415), (7, 12044070), (9, 9367610), (10, 8430849), (14, 6022035), (15, 5620566), (18, 4683805), (21, 4014690), (30, 2810283), (35, 2408814), (42, 2007345), (45, 1873522), (63, 1338230), (70, 1204407), (90, 936761), (105, 802938), (126, 669115), (163, 517230), (210, 401469), (315, 267646), (326, 258615), (489, 172410), (630, 133823), (815, 103446), (821, 102690), (978, 86205), (1141, 73890), (1467, 57470), (1630, 51723), (1642, 51345), (2282, 36945), (2445, 34482), (2463, 34230), (2934, 28735), (3423, 24630), (4105, 20538), (4890, 17241), (4926, 17115), (5705, 14778), (5747, 14670), (6846, 12315), (7335, 11494), (7389, 11410), (8210, 10269)]