155742600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 533715840

約数和(自身を除く): 377973240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 41, 50, 52, 60, 65, 75, 78, 82, 100, 104, 120, 123, 130, 150, 156, 164, 195, 200, 205, 246, 260, 300, 312, 325, 328, 390, 410, 487, 492, 520, 533, 600, 615, 650, 780, 820, 974, 975, 984, 1025, 1066, 1230, 1300, 1461, 1560, 1599, 1640, 1948, 1950, 2050, 2132, 2435, 2460, 2600, 2665, 2922, 3075, 3198, 3896, 3900, 4100, 4264, 4870, 4920, 5330, 5844, 6150, 6331, 6396, 7305, 7800, 7995, 8200, 9740, 10660, 11688, 12175, 12300, 12662, 12792, 13325, 14610, 15990, 18993, 19480, 19967, 21320, 24350, 24600, 25324, 26650, 29220, 31655, 31980, 36525, 37986, 39934, 39975, 48700, 50648, 53300, 58440, 59901, 63310, 63960, 73050, 75972, 79868, 79950, 94965, 97400, 99835, 106600, 119802, 126620, 146100, 151944, 158275, 159736, 159900, 189930, 199670, 239604, 253240, 259571, 292200, 299505, 316550, 319800, 379860, 399340, 474825, 479208, 499175, 519142, 599010, 633100, 759720, 778713, 798680, 949650, 998350, 1038284, 1198020, 1266200, 1297855, 1497525, 1557426, 1899300, 1996700, 2076568, 2396040, 2595710, 2995050, 3114852, 3798600, 3893565, 3993400, 5191420, 5990100, 6229704, 6489275, 7787130, 10382840, 11980200, 12978550, 15574260, 19467825, 25957100, 31148520, 38935650, 51914200, 77871300, 155742600]

約数ペア:

[(1, 155742600), (2, 77871300), (3, 51914200), (4, 38935650), (5, 31148520), (6, 25957100), (8, 19467825), (10, 15574260), (12, 12978550), (13, 11980200), (15, 10382840), (20, 7787130), (24, 6489275), (25, 6229704), (26, 5990100), (30, 5191420), (39, 3993400), (40, 3893565), (41, 3798600), (50, 3114852), (52, 2995050), (60, 2595710), (65, 2396040), (75, 2076568), (78, 1996700), (82, 1899300), (100, 1557426), (104, 1497525), (120, 1297855), (123, 1266200), (130, 1198020), (150, 1038284), (156, 998350), (164, 949650), (195, 798680), (200, 778713), (205, 759720), (246, 633100), (260, 599010), (300, 519142), (312, 499175), (325, 479208), (328, 474825), (390, 399340), (410, 379860), (487, 319800), (492, 316550), (520, 299505), (533, 292200), (600, 259571), (615, 253240), (650, 239604), (780, 199670), (820, 189930), (974, 159900), (975, 159736), (984, 158275), (1025, 151944), (1066, 146100), (1230, 126620), (1300, 119802), (1461, 106600), (1560, 99835), (1599, 97400), (1640, 94965), (1948, 79950), (1950, 79868), (2050, 75972), (2132, 73050), (2435, 63960), (2460, 63310), (2600, 59901), (2665, 58440), (2922, 53300), (3075, 50648), (3198, 48700), (3896, 39975), (3900, 39934), (4100, 37986), (4264, 36525), (4870, 31980), (4920, 31655), (5330, 29220), (5844, 26650), (6150, 25324), (6331, 24600), (6396, 24350), (7305, 21320), (7800, 19967), (7995, 19480), (8200, 18993), (9740, 15990), (10660, 14610), (11688, 13325), (12175, 12792), (12300, 12662)]