162484980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3251}}^1$

素因数の和:3294

約数の個数: 144

約数和(自身を含む): 560540736

約数和(自身を除く): 398055756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 60, 68, 70, 84, 85, 98, 102, 105, 119, 140, 147, 170, 196, 204, 210, 238, 245, 255, 294, 340, 357, 420, 476, 490, 510, 588, 595, 714, 735, 833, 980, 1020, 1190, 1428, 1470, 1666, 1785, 2380, 2499, 2940, 3251, 3332, 3570, 4165, 4998, 6502, 7140, 8330, 9753, 9996, 12495, 13004, 16255, 16660, 19506, 22757, 24990, 32510, 39012, 45514, 48765, 49980, 55267, 65020, 68271, 91028, 97530, 110534, 113785, 136542, 159299, 165801, 195060, 221068, 227570, 273084, 276335, 318598, 331602, 341355, 386869, 455140, 477897, 552670, 637196, 663204, 682710, 773738, 796495, 829005, 955794, 1105340, 1160607, 1365420, 1547476, 1592990, 1658010, 1911588, 1934345, 2321214, 2389485, 2708083, 3185980, 3316020, 3868690, 4642428, 4778970, 5416166, 5803035, 7737380, 8124249, 9557940, 10832332, 11606070, 13540415, 16248498, 23212140, 27080830, 32496996, 40621245, 54161660, 81242490, 162484980]

約数ペア:

[(1, 162484980), (2, 81242490), (3, 54161660), (4, 40621245), (5, 32496996), (6, 27080830), (7, 23212140), (10, 16248498), (12, 13540415), (14, 11606070), (15, 10832332), (17, 9557940), (20, 8124249), (21, 7737380), (28, 5803035), (30, 5416166), (34, 4778970), (35, 4642428), (42, 3868690), (49, 3316020), (51, 3185980), (60, 2708083), (68, 2389485), (70, 2321214), (84, 1934345), (85, 1911588), (98, 1658010), (102, 1592990), (105, 1547476), (119, 1365420), (140, 1160607), (147, 1105340), (170, 955794), (196, 829005), (204, 796495), (210, 773738), (238, 682710), (245, 663204), (255, 637196), (294, 552670), (340, 477897), (357, 455140), (420, 386869), (476, 341355), (490, 331602), (510, 318598), (588, 276335), (595, 273084), (714, 227570), (735, 221068), (833, 195060), (980, 165801), (1020, 159299), (1190, 136542), (1428, 113785), (1470, 110534), (1666, 97530), (1785, 91028), (2380, 68271), (2499, 65020), (2940, 55267), (3251, 49980), (3332, 48765), (3570, 45514), (4165, 39012), (4998, 32510), (6502, 24990), (7140, 22757), (8330, 19506), (9753, 16660), (9996, 16255), (12495, 13004)]