74324670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 128

約数和(自身を含む): 215654400

約数和(自身を除く): 141329730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 233, 245, 294, 310, 343, 434, 465, 466, 490, 651, 686, 699, 735, 930, 1029, 1085, 1165, 1302, 1398, 1470, 1519, 1631, 1715, 2058, 2170, 2330, 3038, 3255, 3262, 3430, 3495, 4557, 4893, 5145, 6510, 6990, 7223, 7595, 8155, 9114, 9786, 10290, 10633, 11417, 14446, 15190, 16310, 21266, 21669, 22785, 22834, 24465, 31899, 34251, 36115, 43338, 45570, 48930, 50561, 53165, 57085, 63798, 68502, 72230, 79919, 101122, 106330, 108345, 114170, 151683, 159495, 159838, 171255, 216690, 239757, 252805, 303366, 318990, 342510, 353927, 399595, 479514, 505610, 707854, 758415, 799190, 1061781, 1198785, 1516830, 1769635, 2123562, 2397570, 2477489, 3539270, 4954978, 5308905, 7432467, 10617810, 12387445, 14864934, 24774890, 37162335, 74324670]

約数ペア:

[(1, 74324670), (2, 37162335), (3, 24774890), (5, 14864934), (6, 12387445), (7, 10617810), (10, 7432467), (14, 5308905), (15, 4954978), (21, 3539270), (30, 2477489), (31, 2397570), (35, 2123562), (42, 1769635), (49, 1516830), (62, 1198785), (70, 1061781), (93, 799190), (98, 758415), (105, 707854), (147, 505610), (155, 479514), (186, 399595), (210, 353927), (217, 342510), (233, 318990), (245, 303366), (294, 252805), (310, 239757), (343, 216690), (434, 171255), (465, 159838), (466, 159495), (490, 151683), (651, 114170), (686, 108345), (699, 106330), (735, 101122), (930, 79919), (1029, 72230), (1085, 68502), (1165, 63798), (1302, 57085), (1398, 53165), (1470, 50561), (1519, 48930), (1631, 45570), (1715, 43338), (2058, 36115), (2170, 34251), (2330, 31899), (3038, 24465), (3255, 22834), (3262, 22785), (3430, 21669), (3495, 21266), (4557, 16310), (4893, 15190), (5145, 14446), (6510, 11417), (6990, 10633), (7223, 10290), (7595, 9786), (8155, 9114)]