38275650

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 144

約数和(自身を含む): 121867200

約数和(自身を除く): 83591550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 29, 30, 35, 42, 45, 50, 58, 63, 70, 75, 87, 90, 105, 126, 145, 150, 174, 175, 203, 210, 225, 261, 290, 315, 350, 406, 419, 435, 450, 522, 525, 609, 630, 725, 838, 870, 1015, 1050, 1218, 1257, 1305, 1450, 1575, 1827, 2030, 2095, 2175, 2514, 2610, 2933, 3045, 3150, 3654, 3771, 4190, 4350, 5075, 5866, 6090, 6285, 6525, 7542, 8799, 9135, 10150, 10475, 12151, 12570, 13050, 14665, 15225, 17598, 18270, 18855, 20950, 24302, 26397, 29330, 30450, 31425, 36453, 37710, 43995, 45675, 52794, 60755, 62850, 72906, 73325, 85057, 87990, 91350, 94275, 109359, 121510, 131985, 146650, 170114, 182265, 188550, 218718, 219975, 255171, 263970, 303775, 364530, 425285, 439950, 510342, 546795, 607550, 659925, 765513, 850570, 911325, 1093590, 1275855, 1319850, 1531026, 1822650, 2126425, 2551710, 2733975, 3827565, 4252850, 5467950, 6379275, 7655130, 12758550, 19137825, 38275650]

約数ペア:

[(1, 38275650), (2, 19137825), (3, 12758550), (5, 7655130), (6, 6379275), (7, 5467950), (9, 4252850), (10, 3827565), (14, 2733975), (15, 2551710), (18, 2126425), (21, 1822650), (25, 1531026), (29, 1319850), (30, 1275855), (35, 1093590), (42, 911325), (45, 850570), (50, 765513), (58, 659925), (63, 607550), (70, 546795), (75, 510342), (87, 439950), (90, 425285), (105, 364530), (126, 303775), (145, 263970), (150, 255171), (174, 219975), (175, 218718), (203, 188550), (210, 182265), (225, 170114), (261, 146650), (290, 131985), (315, 121510), (350, 109359), (406, 94275), (419, 91350), (435, 87990), (450, 85057), (522, 73325), (525, 72906), (609, 62850), (630, 60755), (725, 52794), (838, 45675), (870, 43995), (1015, 37710), (1050, 36453), (1218, 31425), (1257, 30450), (1305, 29330), (1450, 26397), (1575, 24302), (1827, 20950), (2030, 18855), (2095, 18270), (2175, 17598), (2514, 15225), (2610, 14665), (2933, 13050), (3045, 12570), (3150, 12151), (3654, 10475), (3771, 10150), (4190, 9135), (4350, 8799), (5075, 7542), (5866, 6525), (6090, 6285)]