62657980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 179988480

約数和(自身を除く): 117330500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 23, 28, 29, 35, 44, 46, 55, 58, 61, 70, 77, 92, 110, 115, 116, 122, 140, 145, 154, 161, 203, 220, 230, 244, 253, 290, 305, 308, 319, 322, 385, 406, 427, 460, 506, 580, 610, 638, 644, 667, 671, 770, 805, 812, 854, 1012, 1015, 1220, 1265, 1276, 1334, 1342, 1403, 1540, 1595, 1610, 1708, 1769, 1771, 2030, 2135, 2233, 2530, 2668, 2684, 2806, 3190, 3220, 3335, 3355, 3538, 3542, 4060, 4270, 4466, 4669, 4697, 5060, 5612, 6380, 6670, 6710, 7015, 7076, 7084, 7337, 8540, 8845, 8855, 8932, 9338, 9394, 9821, 11165, 12383, 13340, 13420, 14030, 14674, 15433, 17690, 17710, 18676, 18788, 19459, 19642, 22330, 23345, 23485, 24766, 28060, 29348, 30866, 35380, 35420, 36685, 38918, 39284, 40687, 44660, 46690, 46970, 49105, 49532, 51359, 61732, 61915, 73370, 77165, 77836, 81374, 93380, 93940, 97295, 98210, 102718, 108031, 123830, 136213, 146740, 154330, 162748, 194590, 196420, 203435, 205436, 216062, 247660, 256795, 272426, 284809, 308660, 389180, 406870, 432124, 447557, 513590, 540155, 544852, 569618, 681065, 813740, 895114, 1027180, 1080310, 1139236, 1362130, 1424045, 1790228, 2160620, 2237785, 2724260, 2848090, 3132899, 4475570, 5696180, 6265798, 8951140, 12531596, 15664495, 31328990, 62657980]

約数ペア:

[(1, 62657980), (2, 31328990), (4, 15664495), (5, 12531596), (7, 8951140), (10, 6265798), (11, 5696180), (14, 4475570), (20, 3132899), (22, 2848090), (23, 2724260), (28, 2237785), (29, 2160620), (35, 1790228), (44, 1424045), (46, 1362130), (55, 1139236), (58, 1080310), (61, 1027180), (70, 895114), (77, 813740), (92, 681065), (110, 569618), (115, 544852), (116, 540155), (122, 513590), (140, 447557), (145, 432124), (154, 406870), (161, 389180), (203, 308660), (220, 284809), (230, 272426), (244, 256795), (253, 247660), (290, 216062), (305, 205436), (308, 203435), (319, 196420), (322, 194590), (385, 162748), (406, 154330), (427, 146740), (460, 136213), (506, 123830), (580, 108031), (610, 102718), (638, 98210), (644, 97295), (667, 93940), (671, 93380), (770, 81374), (805, 77836), (812, 77165), (854, 73370), (1012, 61915), (1015, 61732), (1220, 51359), (1265, 49532), (1276, 49105), (1334, 46970), (1342, 46690), (1403, 44660), (1540, 40687), (1595, 39284), (1610, 38918), (1708, 36685), (1769, 35420), (1771, 35380), (2030, 30866), (2135, 29348), (2233, 28060), (2530, 24766), (2668, 23485), (2684, 23345), (2806, 22330), (3190, 19642), (3220, 19459), (3335, 18788), (3355, 18676), (3538, 17710), (3542, 17690), (4060, 15433), (4270, 14674), (4466, 14030), (4669, 13420), (4697, 13340), (5060, 12383), (5612, 11165), (6380, 9821), (6670, 9394), (6710, 9338), (7015, 8932), (7076, 8855), (7084, 8845), (7337, 8540)]