327540780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1285

約数の個数: 192

約数和(自身を含む): 1181537280

約数和(自身を除く): 853996500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 210, 219, 252, 270, 292, 315, 365, 378, 420, 438, 511, 540, 630, 657, 730, 756, 876, 945, 1022, 1095, 1187, 1260, 1314, 1460, 1533, 1890, 1971, 2044, 2190, 2374, 2555, 2628, 3066, 3285, 3561, 3780, 3942, 4380, 4599, 4748, 5110, 5935, 6132, 6570, 7122, 7665, 7884, 8309, 9198, 9855, 10220, 10683, 11870, 13140, 13797, 14244, 15330, 16618, 17805, 18396, 19710, 21366, 22995, 23740, 24927, 27594, 30660, 32049, 33236, 35610, 39420, 41545, 42732, 45990, 49854, 53415, 55188, 64098, 68985, 71220, 74781, 83090, 86651, 91980, 99708, 106830, 124635, 128196, 137970, 149562, 160245, 166180, 173302, 213660, 224343, 249270, 259953, 275940, 299124, 320490, 346604, 373905, 433255, 448686, 498540, 519906, 606557, 640980, 747810, 779859, 866510, 897372, 1039812, 1121715, 1213114, 1299765, 1495620, 1559718, 1733020, 1819671, 2243430, 2339577, 2426228, 2599530, 3032785, 3119436, 3639342, 3899295, 4486860, 4679154, 5199060, 5459013, 6065570, 7278684, 7798590, 9098355, 9358308, 10918026, 11697885, 12131140, 15597180, 16377039, 18196710, 21836052, 23395770, 27295065, 32754078, 36393420, 46791540, 54590130, 65508156, 81885195, 109180260, 163770390, 327540780]

約数ペア:

[(1, 327540780), (2, 163770390), (3, 109180260), (4, 81885195), (5, 65508156), (6, 54590130), (7, 46791540), (9, 36393420), (10, 32754078), (12, 27295065), (14, 23395770), (15, 21836052), (18, 18196710), (20, 16377039), (21, 15597180), (27, 12131140), (28, 11697885), (30, 10918026), (35, 9358308), (36, 9098355), (42, 7798590), (45, 7278684), (54, 6065570), (60, 5459013), (63, 5199060), (70, 4679154), (73, 4486860), (84, 3899295), (90, 3639342), (105, 3119436), (108, 3032785), (126, 2599530), (135, 2426228), (140, 2339577), (146, 2243430), (180, 1819671), (189, 1733020), (210, 1559718), (219, 1495620), (252, 1299765), (270, 1213114), (292, 1121715), (315, 1039812), (365, 897372), (378, 866510), (420, 779859), (438, 747810), (511, 640980), (540, 606557), (630, 519906), (657, 498540), (730, 448686), (756, 433255), (876, 373905), (945, 346604), (1022, 320490), (1095, 299124), (1187, 275940), (1260, 259953), (1314, 249270), (1460, 224343), (1533, 213660), (1890, 173302), (1971, 166180), (2044, 160245), (2190, 149562), (2374, 137970), (2555, 128196), (2628, 124635), (3066, 106830), (3285, 99708), (3561, 91980), (3780, 86651), (3942, 83090), (4380, 74781), (4599, 71220), (4748, 68985), (5110, 64098), (5935, 55188), (6132, 53415), (6570, 49854), (7122, 45990), (7665, 42732), (7884, 41545), (8309, 39420), (9198, 35610), (9855, 33236), (10220, 32049), (10683, 30660), (11870, 27594), (13140, 24927), (13797, 23740), (14244, 22995), (15330, 21366), (16618, 19710), (17805, 18396)]