9902251548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1381

約数の個数: 216

約数和(自身を含む): 30435350400

約数和(自身を除く): 20533098852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 59, 63, 69, 84, 92, 118, 126, 138, 161, 177, 207, 236, 252, 276, 322, 354, 413, 414, 483, 529, 531, 644, 708, 826, 828, 966, 1058, 1062, 1239, 1259, 1357, 1449, 1587, 1652, 1932, 2116, 2124, 2478, 2518, 2714, 2898, 3174, 3703, 3717, 3777, 4071, 4761, 4956, 5036, 5428, 5796, 6348, 7406, 7434, 7554, 8142, 8813, 9499, 9522, 11109, 11331, 12213, 14812, 14868, 15108, 16284, 17626, 18998, 19044, 22218, 22662, 24426, 26439, 28497, 28957, 31211, 33327, 35252, 37996, 44436, 45324, 48852, 52878, 56994, 57914, 62422, 66654, 74281, 79317, 85491, 86871, 93633, 105756, 113988, 115828, 124844, 133308, 148562, 158634, 170982, 173742, 187266, 202699, 218477, 222843, 260613, 280899, 297124, 317268, 341964, 347484, 374532, 405398, 436954, 445686, 519967, 521226, 561798, 608097, 655431, 666011, 668529, 810796, 873908, 891372, 1039934, 1042452, 1123596, 1216194, 1310862, 1332022, 1337058, 1559901, 1708463, 1824291, 1966293, 1998033, 2079868, 2432388, 2621724, 2664044, 2674116, 3119802, 3416926, 3648582, 3932586, 3996066, 4662077, 4679703, 5125389, 5994099, 6239604, 6833852, 7297164, 7865172, 7992132, 9324154, 9359406, 10250778, 11959241, 11988198, 13986231, 15376167, 18648308, 18718812, 20501556, 23918482, 23976396, 27972462, 30752334, 35877723, 39294649, 41958693, 47836964, 55944924, 61504668, 71755446, 78589298, 83917386, 107633169, 117883947, 143510892, 157178596, 167834772, 215266338, 235767894, 275062543, 353651841, 430532676, 471535788, 550125086, 707303682, 825187629, 1100250172, 1414607364, 1650375258, 2475562887, 3300750516, 4951125774, 9902251548]

約数ペア:

[(1, 9902251548), (2, 4951125774), (3, 3300750516), (4, 2475562887), (6, 1650375258), (7, 1414607364), (9, 1100250172), (12, 825187629), (14, 707303682), (18, 550125086), (21, 471535788), (23, 430532676), (28, 353651841), (36, 275062543), (42, 235767894), (46, 215266338), (59, 167834772), (63, 157178596), (69, 143510892), (84, 117883947), (92, 107633169), (118, 83917386), (126, 78589298), (138, 71755446), (161, 61504668), (177, 55944924), (207, 47836964), (236, 41958693), (252, 39294649), (276, 35877723), (322, 30752334), (354, 27972462), (413, 23976396), (414, 23918482), (483, 20501556), (529, 18718812), (531, 18648308), (644, 15376167), (708, 13986231), (826, 11988198), (828, 11959241), (966, 10250778), (1058, 9359406), (1062, 9324154), (1239, 7992132), (1259, 7865172), (1357, 7297164), (1449, 6833852), (1587, 6239604), (1652, 5994099), (1932, 5125389), (2116, 4679703), (2124, 4662077), (2478, 3996066), (2518, 3932586), (2714, 3648582), (2898, 3416926), (3174, 3119802), (3703, 2674116), (3717, 2664044), (3777, 2621724), (4071, 2432388), (4761, 2079868), (4956, 1998033), (5036, 1966293), (5428, 1824291), (5796, 1708463), (6348, 1559901), (7406, 1337058), (7434, 1332022), (7554, 1310862), (8142, 1216194), (8813, 1123596), (9499, 1042452), (9522, 1039934), (11109, 891372), (11331, 873908), (12213, 810796), (14812, 668529), (14868, 666011), (15108, 655431), (16284, 608097), (17626, 561798), (18998, 521226), (19044, 519967), (22218, 445686), (22662, 436954), (24426, 405398), (26439, 374532), (28497, 347484), (28957, 341964), (31211, 317268), (33327, 297124), (35252, 280899), (37996, 260613), (44436, 222843), (45324, 218477), (48852, 202699), (52878, 187266), (56994, 173742), (57914, 170982), (62422, 158634), (66654, 148562), (74281, 133308), (79317, 124844), (85491, 115828), (86871, 113988), (93633, 105756)]