201829560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 637632000

約数和(自身を除く): 435802440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 59, 60, 87, 116, 118, 120, 145, 174, 177, 232, 236, 290, 295, 348, 354, 435, 472, 580, 590, 696, 708, 870, 885, 983, 1160, 1180, 1416, 1711, 1740, 1770, 1966, 2360, 2949, 3422, 3480, 3540, 3932, 4915, 5133, 5898, 6844, 7080, 7864, 8555, 9830, 10266, 11796, 13688, 14745, 17110, 19660, 20532, 23592, 25665, 28507, 29490, 34220, 39320, 41064, 51330, 57014, 57997, 58980, 68440, 85521, 102660, 114028, 115994, 117960, 142535, 171042, 173991, 205320, 228056, 231988, 285070, 289985, 342084, 347982, 427605, 463976, 570140, 579970, 684168, 695964, 855210, 869955, 1140280, 1159940, 1391928, 1681913, 1710420, 1739910, 2319880, 3363826, 3420840, 3479820, 5045739, 6727652, 6959640, 8409565, 10091478, 13455304, 16819130, 20182956, 25228695, 33638260, 40365912, 50457390, 67276520, 100914780, 201829560]

約数ペア:

[(1, 201829560), (2, 100914780), (3, 67276520), (4, 50457390), (5, 40365912), (6, 33638260), (8, 25228695), (10, 20182956), (12, 16819130), (15, 13455304), (20, 10091478), (24, 8409565), (29, 6959640), (30, 6727652), (40, 5045739), (58, 3479820), (59, 3420840), (60, 3363826), (87, 2319880), (116, 1739910), (118, 1710420), (120, 1681913), (145, 1391928), (174, 1159940), (177, 1140280), (232, 869955), (236, 855210), (290, 695964), (295, 684168), (348, 579970), (354, 570140), (435, 463976), (472, 427605), (580, 347982), (590, 342084), (696, 289985), (708, 285070), (870, 231988), (885, 228056), (983, 205320), (1160, 173991), (1180, 171042), (1416, 142535), (1711, 117960), (1740, 115994), (1770, 114028), (1966, 102660), (2360, 85521), (2949, 68440), (3422, 58980), (3480, 57997), (3540, 57014), (3932, 51330), (4915, 41064), (5133, 39320), (5898, 34220), (6844, 29490), (7080, 28507), (7864, 25665), (8555, 23592), (9830, 20532), (10266, 19660), (11796, 17110), (13688, 14745)]