181107030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 312409770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 67, 78, 87, 130, 134, 145, 174, 195, 201, 239, 290, 335, 377, 390, 402, 435, 478, 670, 717, 754, 870, 871, 1005, 1131, 1195, 1434, 1742, 1885, 1943, 2010, 2262, 2390, 2613, 3107, 3585, 3770, 3886, 4355, 5226, 5655, 5829, 6214, 6931, 7170, 8710, 9321, 9715, 11310, 11658, 13065, 13862, 15535, 16013, 18642, 19430, 20793, 25259, 26130, 29145, 31070, 32026, 34655, 41586, 46605, 48039, 50518, 58290, 69310, 75777, 80065, 90103, 93210, 96078, 103965, 126295, 151554, 160130, 180206, 207930, 208169, 240195, 252590, 270309, 378885, 416338, 450515, 464377, 480390, 540618, 624507, 757770, 901030, 928754, 1040845, 1249014, 1351545, 1393131, 2081690, 2321885, 2703090, 2786262, 3122535, 4643770, 6036901, 6245070, 6965655, 12073802, 13931310, 18110703, 30184505, 36221406, 60369010, 90553515, 181107030]

約数ペア:

[(1, 181107030), (2, 90553515), (3, 60369010), (5, 36221406), (6, 30184505), (10, 18110703), (13, 13931310), (15, 12073802), (26, 6965655), (29, 6245070), (30, 6036901), (39, 4643770), (58, 3122535), (65, 2786262), (67, 2703090), (78, 2321885), (87, 2081690), (130, 1393131), (134, 1351545), (145, 1249014), (174, 1040845), (195, 928754), (201, 901030), (239, 757770), (290, 624507), (335, 540618), (377, 480390), (390, 464377), (402, 450515), (435, 416338), (478, 378885), (670, 270309), (717, 252590), (754, 240195), (870, 208169), (871, 207930), (1005, 180206), (1131, 160130), (1195, 151554), (1434, 126295), (1742, 103965), (1885, 96078), (1943, 93210), (2010, 90103), (2262, 80065), (2390, 75777), (2613, 69310), (3107, 58290), (3585, 50518), (3770, 48039), (3886, 46605), (4355, 41586), (5226, 34655), (5655, 32026), (5829, 31070), (6214, 29145), (6931, 26130), (7170, 25259), (8710, 20793), (9321, 19430), (9715, 18642), (11310, 16013), (11658, 15535), (13065, 13862)]