145880400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7151}}^1$

素因数の和:7189

約数の個数: 120

約数和(自身を含む): 494861184

約数和(自身を除く): 348980784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3400, 4080, 5100, 6800, 7151, 10200, 14302, 20400, 21453, 28604, 35755, 42906, 57208, 71510, 85812, 107265, 114416, 121567, 143020, 171624, 178775, 214530, 243134, 286040, 343248, 357550, 364701, 429060, 486268, 536325, 572080, 607835, 715100, 729402, 858120, 972536, 1072650, 1215670, 1430200, 1458804, 1716240, 1823505, 1945072, 2145300, 2431340, 2860400, 2917608, 3039175, 3647010, 4290600, 4862680, 5835216, 6078350, 7294020, 8581200, 9117525, 9725360, 12156700, 14588040, 18235050, 24313400, 29176080, 36470100, 48626800, 72940200, 145880400]

約数ペア:

[(1, 145880400), (2, 72940200), (3, 48626800), (4, 36470100), (5, 29176080), (6, 24313400), (8, 18235050), (10, 14588040), (12, 12156700), (15, 9725360), (16, 9117525), (17, 8581200), (20, 7294020), (24, 6078350), (25, 5835216), (30, 4862680), (34, 4290600), (40, 3647010), (48, 3039175), (50, 2917608), (51, 2860400), (60, 2431340), (68, 2145300), (75, 1945072), (80, 1823505), (85, 1716240), (100, 1458804), (102, 1430200), (120, 1215670), (136, 1072650), (150, 972536), (170, 858120), (200, 729402), (204, 715100), (240, 607835), (255, 572080), (272, 536325), (300, 486268), (340, 429060), (400, 364701), (408, 357550), (425, 343248), (510, 286040), (600, 243134), (680, 214530), (816, 178775), (850, 171624), (1020, 143020), (1200, 121567), (1275, 114416), (1360, 107265), (1700, 85812), (2040, 71510), (2550, 57208), (3400, 42906), (4080, 35755), (5100, 28604), (6800, 21453), (7151, 20400), (10200, 14302)]