73214190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{463}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 218889216

約数和(自身を除く): 145675026

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 251, 315, 463, 502, 630, 753, 926, 1255, 1389, 1506, 1757, 2259, 2315, 2510, 2778, 3241, 3514, 3765, 4167, 4518, 4630, 5271, 6482, 6945, 7530, 8334, 8785, 9723, 10542, 11295, 13890, 15813, 16205, 17570, 19446, 20835, 22590, 26355, 29169, 31626, 32410, 41670, 48615, 52710, 58338, 79065, 97230, 116213, 145845, 158130, 232426, 291690, 348639, 581065, 697278, 813491, 1045917, 1162130, 1626982, 1743195, 2091834, 2440473, 3486390, 4067455, 4880946, 5229585, 7321419, 8134910, 10459170, 12202365, 14642838, 24404730, 36607095, 73214190]

約数ペア:

[(1, 73214190), (2, 36607095), (3, 24404730), (5, 14642838), (6, 12202365), (7, 10459170), (9, 8134910), (10, 7321419), (14, 5229585), (15, 4880946), (18, 4067455), (21, 3486390), (30, 2440473), (35, 2091834), (42, 1743195), (45, 1626982), (63, 1162130), (70, 1045917), (90, 813491), (105, 697278), (126, 581065), (210, 348639), (251, 291690), (315, 232426), (463, 158130), (502, 145845), (630, 116213), (753, 97230), (926, 79065), (1255, 58338), (1389, 52710), (1506, 48615), (1757, 41670), (2259, 32410), (2315, 31626), (2510, 29169), (2778, 26355), (3241, 22590), (3514, 20835), (3765, 19446), (4167, 17570), (4518, 16205), (4630, 15813), (5271, 13890), (6482, 11295), (6945, 10542), (7530, 9723), (8334, 8785)]