441763020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1$

素因数の和:4720

約数の個数: 144

約数和(自身を含む): 1464922368

約数和(自身を除く): 1023159348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 31, 34, 36, 45, 51, 60, 62, 68, 85, 90, 93, 102, 124, 153, 155, 170, 180, 186, 204, 255, 279, 306, 310, 340, 372, 465, 510, 527, 558, 612, 620, 765, 930, 1020, 1054, 1116, 1395, 1530, 1581, 1860, 2108, 2635, 2790, 3060, 3162, 4657, 4743, 5270, 5580, 6324, 7905, 9314, 9486, 10540, 13971, 15810, 18628, 18972, 23285, 23715, 27942, 31620, 41913, 46570, 47430, 55884, 69855, 79169, 83826, 93140, 94860, 139710, 144367, 158338, 167652, 209565, 237507, 279420, 288734, 316676, 395845, 419130, 433101, 475014, 577468, 712521, 721835, 791690, 838260, 866202, 950028, 1187535, 1299303, 1425042, 1443670, 1583380, 1732404, 2165505, 2375070, 2454239, 2598606, 2850084, 2887340, 3562605, 4331010, 4750140, 4908478, 5197212, 6496515, 7125210, 7362717, 8662020, 9816956, 12271195, 12993030, 14250420, 14725434, 22088151, 24542390, 25986060, 29450868, 36813585, 44176302, 49084780, 73627170, 88352604, 110440755, 147254340, 220881510, 441763020]

約数ペア:

[(1, 441763020), (2, 220881510), (3, 147254340), (4, 110440755), (5, 88352604), (6, 73627170), (9, 49084780), (10, 44176302), (12, 36813585), (15, 29450868), (17, 25986060), (18, 24542390), (20, 22088151), (30, 14725434), (31, 14250420), (34, 12993030), (36, 12271195), (45, 9816956), (51, 8662020), (60, 7362717), (62, 7125210), (68, 6496515), (85, 5197212), (90, 4908478), (93, 4750140), (102, 4331010), (124, 3562605), (153, 2887340), (155, 2850084), (170, 2598606), (180, 2454239), (186, 2375070), (204, 2165505), (255, 1732404), (279, 1583380), (306, 1443670), (310, 1425042), (340, 1299303), (372, 1187535), (465, 950028), (510, 866202), (527, 838260), (558, 791690), (612, 721835), (620, 712521), (765, 577468), (930, 475014), (1020, 433101), (1054, 419130), (1116, 395845), (1395, 316676), (1530, 288734), (1581, 279420), (1860, 237507), (2108, 209565), (2635, 167652), (2790, 158338), (3060, 144367), (3162, 139710), (4657, 94860), (4743, 93140), (5270, 83826), (5580, 79169), (6324, 69855), (7905, 55884), (9314, 47430), (9486, 46570), (10540, 41913), (13971, 31620), (15810, 27942), (18628, 23715), (18972, 23285)]