76749390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:783

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 149687730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 27, 30, 34, 45, 46, 51, 54, 69, 85, 90, 102, 115, 135, 138, 153, 170, 207, 230, 255, 270, 306, 345, 391, 414, 459, 510, 621, 690, 727, 765, 782, 918, 1035, 1173, 1242, 1454, 1530, 1955, 2070, 2181, 2295, 2346, 3105, 3519, 3635, 3910, 4362, 4590, 5865, 6210, 6543, 7038, 7270, 10557, 10905, 11730, 12359, 13086, 16721, 17595, 19629, 21114, 21810, 24718, 32715, 33442, 35190, 37077, 39258, 50163, 52785, 61795, 65430, 74154, 83605, 98145, 100326, 105570, 111231, 123590, 150489, 167210, 185385, 196290, 222462, 250815, 284257, 300978, 333693, 370770, 451467, 501630, 556155, 568514, 667386, 752445, 852771, 902934, 1112310, 1421285, 1504890, 1668465, 1705542, 2257335, 2558313, 2842570, 3336930, 4263855, 4514670, 5116626, 7674939, 8527710, 12791565, 15349878, 25583130, 38374695, 76749390]

約数ペア:

[(1, 76749390), (2, 38374695), (3, 25583130), (5, 15349878), (6, 12791565), (9, 8527710), (10, 7674939), (15, 5116626), (17, 4514670), (18, 4263855), (23, 3336930), (27, 2842570), (30, 2558313), (34, 2257335), (45, 1705542), (46, 1668465), (51, 1504890), (54, 1421285), (69, 1112310), (85, 902934), (90, 852771), (102, 752445), (115, 667386), (135, 568514), (138, 556155), (153, 501630), (170, 451467), (207, 370770), (230, 333693), (255, 300978), (270, 284257), (306, 250815), (345, 222462), (391, 196290), (414, 185385), (459, 167210), (510, 150489), (621, 123590), (690, 111231), (727, 105570), (765, 100326), (782, 98145), (918, 83605), (1035, 74154), (1173, 65430), (1242, 61795), (1454, 52785), (1530, 50163), (1955, 39258), (2070, 37077), (2181, 35190), (2295, 33442), (2346, 32715), (3105, 24718), (3519, 21810), (3635, 21114), (3910, 19629), (4362, 17595), (4590, 16721), (5865, 13086), (6210, 12359), (6543, 11730), (7038, 10905), (7270, 10557)]