387507510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 1123839360

約数和(自身を除く): 736331850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 113, 117, 130, 135, 195, 226, 234, 270, 339, 351, 390, 565, 585, 678, 702, 977, 1017, 1130, 1170, 1469, 1695, 1755, 1954, 2034, 2931, 2938, 3051, 3390, 3510, 4407, 4885, 5085, 5862, 6102, 7345, 8793, 8814, 9770, 10170, 12701, 13221, 14655, 14690, 15255, 17586, 22035, 25402, 26379, 26442, 29310, 30510, 38103, 39663, 43965, 44070, 52758, 63505, 66105, 76206, 79326, 87930, 110401, 114309, 127010, 131895, 132210, 190515, 198315, 220802, 228618, 263790, 331203, 342927, 381030, 396630, 552005, 571545, 662406, 685854, 993609, 1104010, 1143090, 1435213, 1656015, 1714635, 1987218, 2870426, 2980827, 3312030, 3429270, 4305639, 4968045, 5961654, 7176065, 8611278, 9936090, 12916917, 14352130, 14904135, 21528195, 25833834, 29808270, 38750751, 43056390, 64584585, 77501502, 129169170, 193753755, 387507510]

約数ペア:

[(1, 387507510), (2, 193753755), (3, 129169170), (5, 77501502), (6, 64584585), (9, 43056390), (10, 38750751), (13, 29808270), (15, 25833834), (18, 21528195), (26, 14904135), (27, 14352130), (30, 12916917), (39, 9936090), (45, 8611278), (54, 7176065), (65, 5961654), (78, 4968045), (90, 4305639), (113, 3429270), (117, 3312030), (130, 2980827), (135, 2870426), (195, 1987218), (226, 1714635), (234, 1656015), (270, 1435213), (339, 1143090), (351, 1104010), (390, 993609), (565, 685854), (585, 662406), (678, 571545), (702, 552005), (977, 396630), (1017, 381030), (1130, 342927), (1170, 331203), (1469, 263790), (1695, 228618), (1755, 220802), (1954, 198315), (2034, 190515), (2931, 132210), (2938, 131895), (3051, 127010), (3390, 114309), (3510, 110401), (4407, 87930), (4885, 79326), (5085, 76206), (5862, 66105), (6102, 63505), (7345, 52758), (8793, 44070), (8814, 43965), (9770, 39663), (10170, 38103), (12701, 30510), (13221, 29310), (14655, 26442), (14690, 26379), (15255, 25402), (17586, 22035)]