156955284540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{85429}}^1$

素因数の和:85676

約数の個数: 144

約数和(自身を含む): 486971503200

約数和(自身を除く): 330016218660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 173, 177, 180, 236, 295, 346, 354, 519, 531, 590, 692, 708, 865, 885, 1038, 1062, 1180, 1557, 1730, 1770, 2076, 2124, 2595, 2655, 3114, 3460, 3540, 5190, 5310, 6228, 7785, 10207, 10380, 10620, 15570, 20414, 30621, 31140, 40828, 51035, 61242, 85429, 91863, 102070, 122484, 153105, 170858, 183726, 204140, 256287, 306210, 341716, 367452, 427145, 459315, 512574, 612420, 768861, 854290, 918630, 1025148, 1281435, 1537722, 1708580, 1837260, 2562870, 3075444, 3844305, 5040311, 5125740, 7688610, 10080622, 14779217, 15120933, 15377220, 20161244, 25201555, 29558434, 30241866, 44337651, 45362799, 50403110, 59116868, 60483732, 73896085, 75604665, 88675302, 90725598, 100806220, 133012953, 147792170, 151209330, 177350604, 181451196, 221688255, 226813995, 266025906, 295584340, 302418660, 443376510, 453627990, 532051812, 665064765, 871973803, 886753020, 907255980, 1330129530, 1743947606, 2615921409, 2660259060, 3487895212, 4359869015, 5231842818, 7847764227, 8719738030, 10463685636, 13079607045, 15695528454, 17439476060, 26159214090, 31391056908, 39238821135, 52318428180, 78477642270, 156955284540]

約数ペア:

[(1, 156955284540), (2, 78477642270), (3, 52318428180), (4, 39238821135), (5, 31391056908), (6, 26159214090), (9, 17439476060), (10, 15695528454), (12, 13079607045), (15, 10463685636), (18, 8719738030), (20, 7847764227), (30, 5231842818), (36, 4359869015), (45, 3487895212), (59, 2660259060), (60, 2615921409), (90, 1743947606), (118, 1330129530), (173, 907255980), (177, 886753020), (180, 871973803), (236, 665064765), (295, 532051812), (346, 453627990), (354, 443376510), (519, 302418660), (531, 295584340), (590, 266025906), (692, 226813995), (708, 221688255), (865, 181451196), (885, 177350604), (1038, 151209330), (1062, 147792170), (1180, 133012953), (1557, 100806220), (1730, 90725598), (1770, 88675302), (2076, 75604665), (2124, 73896085), (2595, 60483732), (2655, 59116868), (3114, 50403110), (3460, 45362799), (3540, 44337651), (5190, 30241866), (5310, 29558434), (6228, 25201555), (7785, 20161244), (10207, 15377220), (10380, 15120933), (10620, 14779217), (15570, 10080622), (20414, 7688610), (30621, 5125740), (31140, 5040311), (40828, 3844305), (51035, 3075444), (61242, 2562870), (85429, 1837260), (91863, 1708580), (102070, 1537722), (122484, 1281435), (153105, 1025148), (170858, 918630), (183726, 854290), (204140, 768861), (256287, 612420), (306210, 512574), (341716, 459315), (367452, 427145)]