55374340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 143700480

約数和(自身を除く): 88326140

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 29, 35, 46, 58, 70, 92, 115, 116, 140, 145, 161, 203, 230, 290, 322, 406, 460, 580, 593, 644, 667, 805, 812, 1015, 1186, 1334, 1610, 2030, 2372, 2668, 2965, 3220, 3335, 4060, 4151, 4669, 5930, 6670, 8302, 9338, 11860, 13340, 13639, 16604, 17197, 18676, 20755, 23345, 27278, 34394, 41510, 46690, 54556, 68195, 68788, 83020, 85985, 93380, 95473, 120379, 136390, 171970, 190946, 240758, 272780, 343940, 381892, 395531, 477365, 481516, 601895, 791062, 954730, 1203790, 1582124, 1909460, 1977655, 2407580, 2768717, 3955310, 5537434, 7910620, 11074868, 13843585, 27687170, 55374340]

約数ペア:

[(1, 55374340), (2, 27687170), (4, 13843585), (5, 11074868), (7, 7910620), (10, 5537434), (14, 3955310), (20, 2768717), (23, 2407580), (28, 1977655), (29, 1909460), (35, 1582124), (46, 1203790), (58, 954730), (70, 791062), (92, 601895), (115, 481516), (116, 477365), (140, 395531), (145, 381892), (161, 343940), (203, 272780), (230, 240758), (290, 190946), (322, 171970), (406, 136390), (460, 120379), (580, 95473), (593, 93380), (644, 85985), (667, 83020), (805, 68788), (812, 68195), (1015, 54556), (1186, 46690), (1334, 41510), (1610, 34394), (2030, 27278), (2372, 23345), (2668, 20755), (2965, 18676), (3220, 17197), (3335, 16604), (4060, 13639), (4151, 13340), (4669, 11860), (5930, 9338), (6670, 8302)]