397164060

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1246

約数の個数: 144

約数和(自身を含む): 1268047872

約数和(自身を除く): 870883812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 243, 270, 284, 324, 355, 405, 426, 486, 540, 639, 710, 810, 852, 972, 1065, 1151, 1215, 1278, 1420, 1620, 1917, 2130, 2302, 2430, 2556, 3195, 3453, 3834, 4260, 4604, 4860, 5751, 5755, 6390, 6906, 7668, 9585, 10359, 11502, 11510, 12780, 13812, 17253, 17265, 19170, 20718, 23004, 23020, 28755, 31077, 34506, 34530, 38340, 41436, 51795, 57510, 62154, 69012, 69060, 81721, 86265, 93231, 103590, 115020, 124308, 155385, 163442, 172530, 186462, 207180, 245163, 279693, 310770, 326884, 345060, 372924, 408605, 466155, 490326, 559386, 621540, 735489, 817210, 932310, 980652, 1118772, 1225815, 1398465, 1470978, 1634420, 1864620, 2206467, 2451630, 2796930, 2941956, 3677445, 4412934, 4903260, 5593860, 6619401, 7354890, 8825868, 11032335, 13238802, 14709780, 19858203, 22064670, 26477604, 33097005, 39716406, 44129340, 66194010, 79432812, 99291015, 132388020, 198582030, 397164060]

約数ペア:

[(1, 397164060), (2, 198582030), (3, 132388020), (4, 99291015), (5, 79432812), (6, 66194010), (9, 44129340), (10, 39716406), (12, 33097005), (15, 26477604), (18, 22064670), (20, 19858203), (27, 14709780), (30, 13238802), (36, 11032335), (45, 8825868), (54, 7354890), (60, 6619401), (71, 5593860), (81, 4903260), (90, 4412934), (108, 3677445), (135, 2941956), (142, 2796930), (162, 2451630), (180, 2206467), (213, 1864620), (243, 1634420), (270, 1470978), (284, 1398465), (324, 1225815), (355, 1118772), (405, 980652), (426, 932310), (486, 817210), (540, 735489), (639, 621540), (710, 559386), (810, 490326), (852, 466155), (972, 408605), (1065, 372924), (1151, 345060), (1215, 326884), (1278, 310770), (1420, 279693), (1620, 245163), (1917, 207180), (2130, 186462), (2302, 172530), (2430, 163442), (2556, 155385), (3195, 124308), (3453, 115020), (3834, 103590), (4260, 93231), (4604, 86265), (4860, 81721), (5751, 69060), (5755, 69012), (6390, 62154), (6906, 57510), (7668, 51795), (9585, 41436), (10359, 38340), (11502, 34530), (11510, 34506), (12780, 31077), (13812, 28755), (17253, 23020), (17265, 23004), (19170, 20718)]