350987580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 1180650240

約数和(自身を除く): 829662660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 81, 87, 90, 93, 108, 116, 124, 135, 145, 155, 162, 174, 180, 186, 241, 261, 270, 279, 290, 310, 324, 348, 372, 405, 435, 465, 482, 522, 540, 558, 580, 620, 723, 783, 810, 837, 870, 899, 930, 964, 1044, 1116, 1205, 1305, 1395, 1446, 1566, 1620, 1674, 1740, 1798, 1860, 2169, 2349, 2410, 2511, 2610, 2697, 2790, 2892, 3132, 3348, 3596, 3615, 3915, 4185, 4338, 4495, 4698, 4820, 5022, 5220, 5394, 5580, 6507, 6989, 7230, 7471, 7830, 8091, 8370, 8676, 8990, 9396, 10044, 10788, 10845, 11745, 12555, 13014, 13485, 13978, 14460, 14942, 15660, 16182, 16740, 17980, 19521, 20967, 21690, 22413, 23490, 24273, 25110, 26028, 26970, 27956, 29884, 32364, 32535, 34945, 37355, 39042, 40455, 41934, 43380, 44826, 46980, 48546, 50220, 53940, 62901, 65070, 67239, 69890, 72819, 74710, 78084, 80910, 83868, 89652, 97092, 97605, 104835, 112065, 121365, 125802, 130140, 134478, 139780, 145638, 149420, 161820, 188703, 195210, 201717, 209670, 216659, 224130, 242730, 251604, 268956, 291276, 314505, 336195, 364095, 377406, 390420, 403434, 419340, 433318, 448260, 485460, 566109, 605151, 629010, 649977, 672390, 728190, 754812, 806868, 866636, 943515, 1008585, 1083295, 1132218, 1210302, 1258020, 1299954, 1344780, 1456380, 1887030, 1949931, 2017170, 2166590, 2264436, 2420604, 2599908, 2830545, 3025755, 3249885, 3774060, 3899862, 4034340, 4333180, 5661090, 5849793, 6051510, 6499770, 7799724, 9749655, 11322180, 11699586, 12103020, 12999540, 17549379, 19499310, 23399172, 29248965, 35098758, 38998620, 58497930, 70197516, 87746895, 116995860, 175493790, 350987580]

約数ペア:

[(1, 350987580), (2, 175493790), (3, 116995860), (4, 87746895), (5, 70197516), (6, 58497930), (9, 38998620), (10, 35098758), (12, 29248965), (15, 23399172), (18, 19499310), (20, 17549379), (27, 12999540), (29, 12103020), (30, 11699586), (31, 11322180), (36, 9749655), (45, 7799724), (54, 6499770), (58, 6051510), (60, 5849793), (62, 5661090), (81, 4333180), (87, 4034340), (90, 3899862), (93, 3774060), (108, 3249885), (116, 3025755), (124, 2830545), (135, 2599908), (145, 2420604), (155, 2264436), (162, 2166590), (174, 2017170), (180, 1949931), (186, 1887030), (241, 1456380), (261, 1344780), (270, 1299954), (279, 1258020), (290, 1210302), (310, 1132218), (324, 1083295), (348, 1008585), (372, 943515), (405, 866636), (435, 806868), (465, 754812), (482, 728190), (522, 672390), (540, 649977), (558, 629010), (580, 605151), (620, 566109), (723, 485460), (783, 448260), (810, 433318), (837, 419340), (870, 403434), (899, 390420), (930, 377406), (964, 364095), (1044, 336195), (1116, 314505), (1205, 291276), (1305, 268956), (1395, 251604), (1446, 242730), (1566, 224130), (1620, 216659), (1674, 209670), (1740, 201717), (1798, 195210), (1860, 188703), (2169, 161820), (2349, 149420), (2410, 145638), (2511, 139780), (2610, 134478), (2697, 130140), (2790, 125802), (2892, 121365), (3132, 112065), (3348, 104835), (3596, 97605), (3615, 97092), (3915, 89652), (4185, 83868), (4338, 80910), (4495, 78084), (4698, 74710), (4820, 72819), (5022, 69890), (5220, 67239), (5394, 65070), (5580, 62901), (6507, 53940), (6989, 50220), (7230, 48546), (7471, 46980), (7830, 44826), (8091, 43380), (8370, 41934), (8676, 40455), (8990, 39042), (9396, 37355), (10044, 34945), (10788, 32535), (10845, 32364), (11745, 29884), (12555, 27956), (13014, 26970), (13485, 26028), (13978, 25110), (14460, 24273), (14942, 23490), (15660, 22413), (16182, 21690), (16740, 20967), (17980, 19521)]