329121540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1471}}^1$

素因数の和:1610

約数の個数: 144

約数和(自身を含む): 1099478016

約数和(自身を除く): 770356476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 113, 132, 165, 180, 198, 220, 226, 330, 339, 396, 452, 495, 565, 660, 678, 990, 1017, 1130, 1243, 1356, 1471, 1695, 1980, 2034, 2260, 2486, 2942, 3390, 3729, 4068, 4413, 4972, 5085, 5884, 6215, 6780, 7355, 7458, 8826, 10170, 11187, 12430, 13239, 14710, 14916, 16181, 17652, 18645, 20340, 22065, 22374, 24860, 26478, 29420, 32362, 37290, 44130, 44748, 48543, 52956, 55935, 64724, 66195, 74580, 80905, 88260, 97086, 111870, 132390, 145629, 161810, 166223, 194172, 223740, 242715, 264780, 291258, 323620, 332446, 485430, 498669, 582516, 664892, 728145, 831115, 970860, 997338, 1456290, 1496007, 1662230, 1828453, 1994676, 2493345, 2912580, 2992014, 3324460, 3656906, 4986690, 5485359, 5984028, 7313812, 7480035, 9142265, 9973380, 10970718, 14960070, 16456077, 18284530, 21941436, 27426795, 29920140, 32912154, 36569060, 54853590, 65824308, 82280385, 109707180, 164560770, 329121540]

約数ペア:

[(1, 329121540), (2, 164560770), (3, 109707180), (4, 82280385), (5, 65824308), (6, 54853590), (9, 36569060), (10, 32912154), (11, 29920140), (12, 27426795), (15, 21941436), (18, 18284530), (20, 16456077), (22, 14960070), (30, 10970718), (33, 9973380), (36, 9142265), (44, 7480035), (45, 7313812), (55, 5984028), (60, 5485359), (66, 4986690), (90, 3656906), (99, 3324460), (110, 2992014), (113, 2912580), (132, 2493345), (165, 1994676), (180, 1828453), (198, 1662230), (220, 1496007), (226, 1456290), (330, 997338), (339, 970860), (396, 831115), (452, 728145), (495, 664892), (565, 582516), (660, 498669), (678, 485430), (990, 332446), (1017, 323620), (1130, 291258), (1243, 264780), (1356, 242715), (1471, 223740), (1695, 194172), (1980, 166223), (2034, 161810), (2260, 145629), (2486, 132390), (2942, 111870), (3390, 97086), (3729, 88260), (4068, 80905), (4413, 74580), (4972, 66195), (5085, 64724), (5884, 55935), (6215, 52956), (6780, 48543), (7355, 44748), (7458, 44130), (8826, 37290), (10170, 32362), (11187, 29420), (12430, 26478), (13239, 24860), (14710, 22374), (14916, 22065), (16181, 20340), (17652, 18645)]