4961310900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1$

素因数の和:991

約数の個数: 288

約数和(自身を含む): 17760196608

約数和(自身を除く): 12798885708

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 84, 91, 100, 105, 130, 140, 150, 156, 175, 182, 195, 210, 260, 263, 273, 300, 325, 350, 364, 390, 420, 455, 525, 526, 546, 650, 691, 700, 780, 789, 910, 975, 1050, 1052, 1092, 1300, 1315, 1365, 1382, 1578, 1820, 1841, 1950, 2073, 2100, 2275, 2630, 2730, 2764, 3156, 3419, 3455, 3682, 3900, 3945, 4146, 4550, 4837, 5260, 5460, 5523, 6575, 6825, 6838, 6910, 7364, 7890, 8292, 8983, 9100, 9205, 9674, 10257, 10365, 11046, 13150, 13650, 13676, 13820, 14511, 15780, 17095, 17275, 17966, 18410, 19348, 19725, 20514, 20730, 22092, 23933, 24185, 26300, 26949, 27300, 27615, 29022, 34190, 34550, 35932, 36820, 39450, 41028, 41460, 44915, 46025, 47866, 48370, 51285, 51825, 53898, 55230, 58044, 62881, 68380, 69100, 71799, 72555, 78900, 85475, 89830, 92050, 95732, 96740, 102570, 103650, 107796, 110460, 119665, 120925, 125762, 134745, 138075, 143598, 145110, 170950, 179660, 181733, 184100, 188643, 205140, 207300, 224575, 239330, 241850, 251524, 256425, 269490, 276150, 287196, 290220, 314405, 341900, 358995, 362775, 363466, 377286, 449150, 478660, 483700, 512850, 538980, 545199, 552300, 598325, 628810, 673725, 717990, 725550, 726932, 754572, 898300, 908665, 943215, 1025700, 1090398, 1196650, 1257620, 1272131, 1347450, 1435980, 1451100, 1572025, 1794975, 1817330, 1886430, 2180796, 2362529, 2393300, 2544262, 2694900, 2725995, 3144050, 3589950, 3634660, 3772860, 3816393, 4543325, 4716075, 4725058, 5088524, 5451990, 6288100, 6360655, 7087587, 7179900, 7632786, 9086650, 9432150, 9450116, 10903980, 11812645, 12721310, 13629975, 14175174, 15265572, 16537703, 18173300, 18864300, 19081965, 23625290, 25442620, 27259950, 28350348, 31803275, 33075406, 35437935, 38163930, 47250580, 49613109, 54519900, 59063225, 63606550, 66150812, 70875870, 76327860, 82688515, 95409825, 99226218, 118126450, 127213100, 141751740, 165377030, 177189675, 190819650, 198452436, 236252900, 248065545, 330754060, 354379350, 381639300, 413442575, 496131090, 708758700, 826885150, 992262180, 1240327725, 1653770300, 2480655450, 4961310900]

約数ペア:

[(1, 4961310900), (2, 2480655450), (3, 1653770300), (4, 1240327725), (5, 992262180), (6, 826885150), (7, 708758700), (10, 496131090), (12, 413442575), (13, 381639300), (14, 354379350), (15, 330754060), (20, 248065545), (21, 236252900), (25, 198452436), (26, 190819650), (28, 177189675), (30, 165377030), (35, 141751740), (39, 127213100), (42, 118126450), (50, 99226218), (52, 95409825), (60, 82688515), (65, 76327860), (70, 70875870), (75, 66150812), (78, 63606550), (84, 59063225), (91, 54519900), (100, 49613109), (105, 47250580), (130, 38163930), (140, 35437935), (150, 33075406), (156, 31803275), (175, 28350348), (182, 27259950), (195, 25442620), (210, 23625290), (260, 19081965), (263, 18864300), (273, 18173300), (300, 16537703), (325, 15265572), (350, 14175174), (364, 13629975), (390, 12721310), (420, 11812645), (455, 10903980), (525, 9450116), (526, 9432150), (546, 9086650), (650, 7632786), (691, 7179900), (700, 7087587), (780, 6360655), (789, 6288100), (910, 5451990), (975, 5088524), (1050, 4725058), (1052, 4716075), (1092, 4543325), (1300, 3816393), (1315, 3772860), (1365, 3634660), (1382, 3589950), (1578, 3144050), (1820, 2725995), (1841, 2694900), (1950, 2544262), (2073, 2393300), (2100, 2362529), (2275, 2180796), (2630, 1886430), (2730, 1817330), (2764, 1794975), (3156, 1572025), (3419, 1451100), (3455, 1435980), (3682, 1347450), (3900, 1272131), (3945, 1257620), (4146, 1196650), (4550, 1090398), (4837, 1025700), (5260, 943215), (5460, 908665), (5523, 898300), (6575, 754572), (6825, 726932), (6838, 725550), (6910, 717990), (7364, 673725), (7890, 628810), (8292, 598325), (8983, 552300), (9100, 545199), (9205, 538980), (9674, 512850), (10257, 483700), (10365, 478660), (11046, 449150), (13150, 377286), (13650, 363466), (13676, 362775), (13820, 358995), (14511, 341900), (15780, 314405), (17095, 290220), (17275, 287196), (17966, 276150), (18410, 269490), (19348, 256425), (19725, 251524), (20514, 241850), (20730, 239330), (22092, 224575), (23933, 207300), (24185, 205140), (26300, 188643), (26949, 184100), (27300, 181733), (27615, 179660), (29022, 170950), (34190, 145110), (34550, 143598), (35932, 138075), (36820, 134745), (39450, 125762), (41028, 120925), (41460, 119665), (44915, 110460), (46025, 107796), (47866, 103650), (48370, 102570), (51285, 96740), (51825, 95732), (53898, 92050), (55230, 89830), (58044, 85475), (62881, 78900), (68380, 72555), (69100, 71799)]