112504980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2294

約数の個数: 144

約数和(自身を含む): 388172736

約数和(自身を除く): 275667756

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, 2251, 2380, 2499, 2940, 3332, 3570, 4165, 4502, 4998, 6753, 7140, 8330, 9004, 9996, 11255, 12495, 13506, 15757, 16660, 22510, 24990, 27012, 31514, 33765, 38267, 45020, 47271, 49980, 63028, 67530, 76534, 78785, 94542, 110299, 114801, 135060, 153068, 157570, 189084, 191335, 220598, 229602, 236355, 267869, 315140, 330897, 382670, 441196, 459204, 472710, 535738, 551495, 574005, 661794, 765340, 803607, 945420, 1071476, 1102990, 1148010, 1323588, 1339345, 1607214, 1654485, 1875083, 2205980, 2296020, 2678690, 3214428, 3308970, 3750166, 4018035, 5357380, 5625249, 6617940, 7500332, 8036070, 9375415, 11250498, 16072140, 18750830, 22500996, 28126245, 37501660, 56252490, 112504980]

約数ペア:

[(1, 112504980), (2, 56252490), (3, 37501660), (4, 28126245), (5, 22500996), (6, 18750830), (7, 16072140), (10, 11250498), (12, 9375415), (14, 8036070), (15, 7500332), (17, 6617940), (20, 5625249), (21, 5357380), (28, 4018035), (30, 3750166), (34, 3308970), (35, 3214428), (42, 2678690), (49, 2296020), (51, 2205980), (60, 1875083), (68, 1654485), (70, 1607214), (84, 1339345), (85, 1323588), (98, 1148010), (102, 1102990), (105, 1071476), (119, 945420), (140, 803607), (147, 765340), (170, 661794), (196, 574005), (204, 551495), (210, 535738), (238, 472710), (245, 459204), (255, 441196), (294, 382670), (340, 330897), (357, 315140), (420, 267869), (476, 236355), (490, 229602), (510, 220598), (588, 191335), (595, 189084), (714, 157570), (735, 153068), (833, 135060), (980, 114801), (1020, 110299), (1190, 94542), (1428, 78785), (1470, 76534), (1666, 67530), (1785, 63028), (2251, 49980), (2380, 47271), (2499, 45020), (2940, 38267), (3332, 33765), (3570, 31514), (4165, 27012), (4502, 24990), (4998, 22510), (6753, 16660), (7140, 15757), (8330, 13506), (9004, 12495), (9996, 11255)]