123188450

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 96

約数和(自身を含む): 291945600

約数和(自身を除く): 168757150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 245, 275, 343, 350, 385, 490, 539, 550, 653, 686, 770, 1078, 1225, 1306, 1715, 1925, 2450, 2695, 3265, 3430, 3773, 3850, 4571, 5390, 6530, 7183, 7546, 8575, 9142, 13475, 14366, 16325, 17150, 18865, 22855, 26950, 31997, 32650, 35915, 37730, 45710, 50281, 63994, 71830, 94325, 100562, 114275, 159985, 179575, 188650, 223979, 228550, 251405, 319970, 351967, 359150, 447958, 502810, 703934, 799925, 1119895, 1257025, 1599850, 1759835, 2239790, 2463769, 2514050, 3519670, 4927538, 5599475, 8799175, 11198950, 12318845, 17598350, 24637690, 61594225, 123188450]

約数ペア:

[(1, 123188450), (2, 61594225), (5, 24637690), (7, 17598350), (10, 12318845), (11, 11198950), (14, 8799175), (22, 5599475), (25, 4927538), (35, 3519670), (49, 2514050), (50, 2463769), (55, 2239790), (70, 1759835), (77, 1599850), (98, 1257025), (110, 1119895), (154, 799925), (175, 703934), (245, 502810), (275, 447958), (343, 359150), (350, 351967), (385, 319970), (490, 251405), (539, 228550), (550, 223979), (653, 188650), (686, 179575), (770, 159985), (1078, 114275), (1225, 100562), (1306, 94325), (1715, 71830), (1925, 63994), (2450, 50281), (2695, 45710), (3265, 37730), (3430, 35915), (3773, 32650), (3850, 31997), (4571, 26950), (5390, 22855), (6530, 18865), (7183, 17150), (7546, 16325), (8575, 14366), (9142, 13475)]