545743380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:279

約数の個数: 288

約数和(自身を含む): 1946609280

約数和(自身を除く): 1400865900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 109, 130, 131, 140, 147, 156, 182, 195, 196, 210, 218, 245, 260, 262, 273, 294, 327, 364, 390, 393, 420, 436, 455, 490, 524, 545, 546, 588, 637, 654, 655, 735, 763, 780, 786, 910, 917, 980, 1090, 1092, 1274, 1308, 1310, 1365, 1417, 1470, 1526, 1572, 1635, 1703, 1820, 1834, 1911, 1965, 2180, 2289, 2548, 2620, 2730, 2751, 2834, 2940, 3052, 3185, 3270, 3406, 3668, 3815, 3822, 3930, 4251, 4578, 4585, 5109, 5341, 5460, 5502, 5668, 6370, 6419, 6540, 6812, 7085, 7630, 7644, 7860, 8502, 8515, 9156, 9170, 9555, 9919, 10218, 10682, 11004, 11445, 11921, 12740, 12838, 13755, 14170, 14279, 15260, 16023, 17004, 17030, 18340, 19110, 19257, 19838, 20436, 21255, 21364, 22890, 23842, 25545, 25676, 26705, 27510, 28340, 28558, 29757, 32046, 32095, 34060, 35763, 38220, 38514, 39676, 42510, 42837, 45780, 47684, 49595, 51090, 53410, 55020, 57116, 59514, 59605, 64092, 64190, 69433, 71395, 71526, 77028, 80115, 83447, 85020, 85674, 96285, 99190, 99953, 102180, 106820, 119028, 119210, 128380, 138866, 142790, 143052, 148785, 160230, 166894, 171348, 178815, 185627, 192570, 198380, 199906, 208299, 214185, 238420, 250341, 277732, 285580, 297570, 299859, 320460, 333788, 347165, 357630, 371254, 385140, 399812, 416598, 417235, 428370, 499765, 500682, 556881, 595140, 599718, 694330, 699671, 715260, 742508, 833196, 834470, 856740, 928135, 999530, 1001364, 1041495, 1113762, 1199436, 1251705, 1299389, 1388660, 1399342, 1499295, 1668940, 1856270, 1999060, 2082990, 2099013, 2227524, 2503410, 2598778, 2784405, 2798684, 2998590, 3498355, 3712540, 3898167, 4165980, 4198026, 5006820, 5197556, 5568810, 5997180, 6496945, 6996710, 7796334, 8396052, 9095723, 10495065, 11137620, 12993890, 13993420, 15592668, 18191446, 19490835, 20990130, 25987780, 27287169, 36382892, 38981670, 41980260, 45478615, 54574338, 77963340, 90957230, 109148676, 136435845, 181914460, 272871690, 545743380]

約数ペア:

[(1, 545743380), (2, 272871690), (3, 181914460), (4, 136435845), (5, 109148676), (6, 90957230), (7, 77963340), (10, 54574338), (12, 45478615), (13, 41980260), (14, 38981670), (15, 36382892), (20, 27287169), (21, 25987780), (26, 20990130), (28, 19490835), (30, 18191446), (35, 15592668), (39, 13993420), (42, 12993890), (49, 11137620), (52, 10495065), (60, 9095723), (65, 8396052), (70, 7796334), (78, 6996710), (84, 6496945), (91, 5997180), (98, 5568810), (105, 5197556), (109, 5006820), (130, 4198026), (131, 4165980), (140, 3898167), (147, 3712540), (156, 3498355), (182, 2998590), (195, 2798684), (196, 2784405), (210, 2598778), (218, 2503410), (245, 2227524), (260, 2099013), (262, 2082990), (273, 1999060), (294, 1856270), (327, 1668940), (364, 1499295), (390, 1399342), (393, 1388660), (420, 1299389), (436, 1251705), (455, 1199436), (490, 1113762), (524, 1041495), (545, 1001364), (546, 999530), (588, 928135), (637, 856740), (654, 834470), (655, 833196), (735, 742508), (763, 715260), (780, 699671), (786, 694330), (910, 599718), (917, 595140), (980, 556881), (1090, 500682), (1092, 499765), (1274, 428370), (1308, 417235), (1310, 416598), (1365, 399812), (1417, 385140), (1470, 371254), (1526, 357630), (1572, 347165), (1635, 333788), (1703, 320460), (1820, 299859), (1834, 297570), (1911, 285580), (1965, 277732), (2180, 250341), (2289, 238420), (2548, 214185), (2620, 208299), (2730, 199906), (2751, 198380), (2834, 192570), (2940, 185627), (3052, 178815), (3185, 171348), (3270, 166894), (3406, 160230), (3668, 148785), (3815, 143052), (3822, 142790), (3930, 138866), (4251, 128380), (4578, 119210), (4585, 119028), (5109, 106820), (5341, 102180), (5460, 99953), (5502, 99190), (5668, 96285), (6370, 85674), (6419, 85020), (6540, 83447), (6812, 80115), (7085, 77028), (7630, 71526), (7644, 71395), (7860, 69433), (8502, 64190), (8515, 64092), (9156, 59605), (9170, 59514), (9555, 57116), (9919, 55020), (10218, 53410), (10682, 51090), (11004, 49595), (11445, 47684), (11921, 45780), (12740, 42837), (12838, 42510), (13755, 39676), (14170, 38514), (14279, 38220), (15260, 35763), (16023, 34060), (17004, 32095), (17030, 32046), (18340, 29757), (19110, 28558), (19257, 28340), (19838, 27510), (20436, 26705), (21255, 25676), (21364, 25545), (22890, 23842)]