231994620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9052

約数の個数: 144

約数和(自身を含む): 826836192

約数和(自身を除く): 594841572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 8580, 9013, 12870, 18026, 25740, 27039, 36052, 45065, 54078, 81117, 90130, 99143, 108156, 117169, 135195, 162234, 180260, 198286, 234338, 270390, 297429, 324468, 351507, 396572, 405585, 468676, 495715, 540780, 585845, 594858, 703014, 811170, 892287, 991430, 1054521, 1171690, 1189716, 1288859, 1406028, 1487145, 1622340, 1757535, 1784574, 1982860, 2109042, 2343380, 2577718, 2974290, 3515070, 3569148, 3866577, 4218084, 4461435, 5155436, 5272605, 5948580, 6444295, 7030140, 7733154, 8922870, 10545210, 11599731, 12888590, 15466308, 17845740, 19332885, 21090420, 23199462, 25777180, 38665770, 46398924, 57998655, 77331540, 115997310, 231994620]

約数ペア:

[(1, 231994620), (2, 115997310), (3, 77331540), (4, 57998655), (5, 46398924), (6, 38665770), (9, 25777180), (10, 23199462), (11, 21090420), (12, 19332885), (13, 17845740), (15, 15466308), (18, 12888590), (20, 11599731), (22, 10545210), (26, 8922870), (30, 7733154), (33, 7030140), (36, 6444295), (39, 5948580), (44, 5272605), (45, 5155436), (52, 4461435), (55, 4218084), (60, 3866577), (65, 3569148), (66, 3515070), (78, 2974290), (90, 2577718), (99, 2343380), (110, 2109042), (117, 1982860), (130, 1784574), (132, 1757535), (143, 1622340), (156, 1487145), (165, 1406028), (180, 1288859), (195, 1189716), (198, 1171690), (220, 1054521), (234, 991430), (260, 892287), (286, 811170), (330, 703014), (390, 594858), (396, 585845), (429, 540780), (468, 495715), (495, 468676), (572, 405585), (585, 396572), (660, 351507), (715, 324468), (780, 297429), (858, 270390), (990, 234338), (1170, 198286), (1287, 180260), (1430, 162234), (1716, 135195), (1980, 117169), (2145, 108156), (2340, 99143), (2574, 90130), (2860, 81117), (4290, 54078), (5148, 45065), (6435, 36052), (8580, 27039), (9013, 25740), (12870, 18026)]