180761490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1094

約数の個数: 192

約数和(自身を含む): 604437120

約数和(自身を除く): 423675630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 49, 54, 63, 65, 70, 78, 90, 91, 98, 105, 117, 126, 130, 135, 147, 182, 189, 195, 210, 234, 245, 270, 273, 294, 315, 351, 378, 390, 441, 455, 490, 546, 585, 630, 637, 702, 735, 819, 882, 910, 945, 1051, 1170, 1274, 1323, 1365, 1470, 1638, 1755, 1890, 1911, 2102, 2205, 2457, 2646, 2730, 3153, 3185, 3510, 3822, 4095, 4410, 4914, 5255, 5733, 6306, 6370, 6615, 7357, 8190, 9459, 9555, 10510, 11466, 12285, 13230, 13663, 14714, 15765, 17199, 18918, 19110, 22071, 24570, 27326, 28377, 28665, 31530, 34398, 36785, 40989, 44142, 47295, 51499, 56754, 57330, 66213, 68315, 73570, 81978, 85995, 94590, 95641, 102998, 110355, 122967, 132426, 136630, 141885, 154497, 171990, 191282, 198639, 204945, 220710, 245934, 257495, 283770, 286923, 308994, 331065, 368901, 397278, 409890, 463491, 478205, 514990, 573846, 614835, 662130, 669487, 737802, 772485, 860769, 926982, 956410, 993195, 1229670, 1338974, 1390473, 1434615, 1544970, 1721538, 1844505, 1986390, 2008461, 2317455, 2582307, 2780946, 2869230, 3347435, 3689010, 4016922, 4303845, 4634910, 5164614, 6025383, 6694870, 6952365, 8607690, 10042305, 12050766, 12911535, 13904730, 18076149, 20084610, 25823070, 30126915, 36152298, 60253830, 90380745, 180761490]

約数ペア:

[(1, 180761490), (2, 90380745), (3, 60253830), (5, 36152298), (6, 30126915), (7, 25823070), (9, 20084610), (10, 18076149), (13, 13904730), (14, 12911535), (15, 12050766), (18, 10042305), (21, 8607690), (26, 6952365), (27, 6694870), (30, 6025383), (35, 5164614), (39, 4634910), (42, 4303845), (45, 4016922), (49, 3689010), (54, 3347435), (63, 2869230), (65, 2780946), (70, 2582307), (78, 2317455), (90, 2008461), (91, 1986390), (98, 1844505), (105, 1721538), (117, 1544970), (126, 1434615), (130, 1390473), (135, 1338974), (147, 1229670), (182, 993195), (189, 956410), (195, 926982), (210, 860769), (234, 772485), (245, 737802), (270, 669487), (273, 662130), (294, 614835), (315, 573846), (351, 514990), (378, 478205), (390, 463491), (441, 409890), (455, 397278), (490, 368901), (546, 331065), (585, 308994), (630, 286923), (637, 283770), (702, 257495), (735, 245934), (819, 220710), (882, 204945), (910, 198639), (945, 191282), (1051, 171990), (1170, 154497), (1274, 141885), (1323, 136630), (1365, 132426), (1470, 122967), (1638, 110355), (1755, 102998), (1890, 95641), (1911, 94590), (2102, 85995), (2205, 81978), (2457, 73570), (2646, 68315), (2730, 66213), (3153, 57330), (3185, 56754), (3510, 51499), (3822, 47295), (4095, 44142), (4410, 40989), (4914, 36785), (5255, 34398), (5733, 31530), (6306, 28665), (6370, 28377), (6615, 27326), (7357, 24570), (8190, 22071), (9459, 19110), (9555, 18918), (10510, 17199), (11466, 15765), (12285, 14714), (13230, 13663)]