315089220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{571}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 937512576

約数和(自身を除く): 622423356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 541, 571, 1020, 1082, 1142, 1623, 1713, 2164, 2284, 2705, 2855, 3246, 3426, 5410, 5710, 6492, 6852, 8115, 8565, 9197, 9707, 10820, 11420, 16230, 17130, 18394, 19414, 27591, 29121, 32460, 34260, 36788, 38828, 45985, 48535, 55182, 58242, 91970, 97070, 110364, 116484, 137955, 145605, 183940, 194140, 275910, 291210, 308911, 551820, 582420, 617822, 926733, 1235644, 1544555, 1853466, 3089110, 3706932, 4633665, 5251487, 6178220, 9267330, 10502974, 15754461, 18534660, 21005948, 26257435, 31508922, 52514870, 63017844, 78772305, 105029740, 157544610, 315089220]

約数ペア:

[(1, 315089220), (2, 157544610), (3, 105029740), (4, 78772305), (5, 63017844), (6, 52514870), (10, 31508922), (12, 26257435), (15, 21005948), (17, 18534660), (20, 15754461), (30, 10502974), (34, 9267330), (51, 6178220), (60, 5251487), (68, 4633665), (85, 3706932), (102, 3089110), (170, 1853466), (204, 1544555), (255, 1235644), (340, 926733), (510, 617822), (541, 582420), (571, 551820), (1020, 308911), (1082, 291210), (1142, 275910), (1623, 194140), (1713, 183940), (2164, 145605), (2284, 137955), (2705, 116484), (2855, 110364), (3246, 97070), (3426, 91970), (5410, 58242), (5710, 55182), (6492, 48535), (6852, 45985), (8115, 38828), (8565, 36788), (9197, 34260), (9707, 32460), (10820, 29121), (11420, 27591), (16230, 19414), (17130, 18394)]