98011980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{839}}^1$

素因数の和:924

約数の個数: 144

約数和(自身を含む): 330220800

約数和(自身を除く): 232208820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 839, 885, 990, 1062, 1180, 1298, 1678, 1770, 1947, 1980, 2124, 2517, 2596, 2655, 3245, 3356, 3540, 3894, 4195, 5034, 5310, 5841, 6490, 7551, 7788, 8390, 9229, 9735, 10068, 10620, 11682, 12585, 12980, 15102, 16780, 18458, 19470, 23364, 25170, 27687, 29205, 30204, 36916, 37755, 38940, 46145, 49501, 50340, 55374, 58410, 75510, 83061, 92290, 99002, 110748, 116820, 138435, 148503, 151020, 166122, 184580, 198004, 247505, 276870, 297006, 332244, 415305, 445509, 495010, 544511, 553740, 594012, 742515, 830610, 891018, 990020, 1089022, 1485030, 1633533, 1661220, 1782036, 2178044, 2227545, 2722555, 2970060, 3267066, 4455090, 4900599, 5445110, 6534132, 8167665, 8910180, 9801198, 10890220, 16335330, 19602396, 24502995, 32670660, 49005990, 98011980]

約数ペア:

[(1, 98011980), (2, 49005990), (3, 32670660), (4, 24502995), (5, 19602396), (6, 16335330), (9, 10890220), (10, 9801198), (11, 8910180), (12, 8167665), (15, 6534132), (18, 5445110), (20, 4900599), (22, 4455090), (30, 3267066), (33, 2970060), (36, 2722555), (44, 2227545), (45, 2178044), (55, 1782036), (59, 1661220), (60, 1633533), (66, 1485030), (90, 1089022), (99, 990020), (110, 891018), (118, 830610), (132, 742515), (165, 594012), (177, 553740), (180, 544511), (198, 495010), (220, 445509), (236, 415305), (295, 332244), (330, 297006), (354, 276870), (396, 247505), (495, 198004), (531, 184580), (590, 166122), (649, 151020), (660, 148503), (708, 138435), (839, 116820), (885, 110748), (990, 99002), (1062, 92290), (1180, 83061), (1298, 75510), (1678, 58410), (1770, 55374), (1947, 50340), (1980, 49501), (2124, 46145), (2517, 38940), (2596, 37755), (2655, 36916), (3245, 30204), (3356, 29205), (3540, 27687), (3894, 25170), (4195, 23364), (5034, 19470), (5310, 18458), (5841, 16780), (6490, 15102), (7551, 12980), (7788, 12585), (8390, 11682), (9229, 10620), (9735, 10068)]