91520340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1941

約数の個数: 96

約数和(自身を含む): 276165120

約数和(自身を除く): 184644780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 215, 228, 258, 285, 380, 430, 516, 570, 645, 817, 860, 1140, 1290, 1634, 1867, 2451, 2580, 3268, 3734, 4085, 4902, 5601, 7468, 8170, 9335, 9804, 11202, 12255, 16340, 18670, 22404, 24510, 28005, 35473, 37340, 49020, 56010, 70946, 80281, 106419, 112020, 141892, 160562, 177365, 212838, 240843, 321124, 354730, 401405, 425676, 481686, 532095, 709460, 802810, 963372, 1064190, 1204215, 1525339, 1605620, 2128380, 2408430, 3050678, 4576017, 4816860, 6101356, 7626695, 9152034, 15253390, 18304068, 22880085, 30506780, 45760170, 91520340]

約数ペア:

[(1, 91520340), (2, 45760170), (3, 30506780), (4, 22880085), (5, 18304068), (6, 15253390), (10, 9152034), (12, 7626695), (15, 6101356), (19, 4816860), (20, 4576017), (30, 3050678), (38, 2408430), (43, 2128380), (57, 1605620), (60, 1525339), (76, 1204215), (86, 1064190), (95, 963372), (114, 802810), (129, 709460), (172, 532095), (190, 481686), (215, 425676), (228, 401405), (258, 354730), (285, 321124), (380, 240843), (430, 212838), (516, 177365), (570, 160562), (645, 141892), (817, 112020), (860, 106419), (1140, 80281), (1290, 70946), (1634, 56010), (1867, 49020), (2451, 37340), (2580, 35473), (3268, 28005), (3734, 24510), (4085, 22404), (4902, 18670), (5601, 16340), (7468, 12255), (8170, 11202), (9335, 9804)]