149356620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 522849600

約数和(自身を除く): 373492980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 1017, 1049, 1130, 1260, 1356, 1582, 1695, 2034, 2098, 2260, 2373, 3147, 3164, 3390, 3955, 4068, 4196, 4746, 5085, 5245, 6294, 6780, 7119, 7343, 7910, 9441, 9492, 10170, 10490, 11865, 12588, 14238, 14686, 15735, 15820, 18882, 20340, 20980, 22029, 23730, 28476, 29372, 31470, 35595, 36715, 37764, 44058, 47205, 47460, 62940, 66087, 71190, 73430, 88116, 94410, 110145, 118537, 132174, 142380, 146860, 188820, 220290, 237074, 264348, 330435, 355611, 440580, 474148, 592685, 660870, 711222, 829759, 1066833, 1185370, 1321740, 1422444, 1659518, 1778055, 2133666, 2370740, 2489277, 3319036, 3556110, 4148795, 4267332, 4978554, 5334165, 7112220, 7467831, 8297590, 9957108, 10668330, 12446385, 14935662, 16595180, 21336660, 24892770, 29871324, 37339155, 49785540, 74678310, 149356620]

約数ペア:

[(1, 149356620), (2, 74678310), (3, 49785540), (4, 37339155), (5, 29871324), (6, 24892770), (7, 21336660), (9, 16595180), (10, 14935662), (12, 12446385), (14, 10668330), (15, 9957108), (18, 8297590), (20, 7467831), (21, 7112220), (28, 5334165), (30, 4978554), (35, 4267332), (36, 4148795), (42, 3556110), (45, 3319036), (60, 2489277), (63, 2370740), (70, 2133666), (84, 1778055), (90, 1659518), (105, 1422444), (113, 1321740), (126, 1185370), (140, 1066833), (180, 829759), (210, 711222), (226, 660870), (252, 592685), (315, 474148), (339, 440580), (420, 355611), (452, 330435), (565, 264348), (630, 237074), (678, 220290), (791, 188820), (1017, 146860), (1049, 142380), (1130, 132174), (1260, 118537), (1356, 110145), (1582, 94410), (1695, 88116), (2034, 73430), (2098, 71190), (2260, 66087), (2373, 62940), (3147, 47460), (3164, 47205), (3390, 44058), (3955, 37764), (4068, 36715), (4196, 35595), (4746, 31470), (5085, 29372), (5245, 28476), (6294, 23730), (6780, 22029), (7119, 20980), (7343, 20340), (7910, 18882), (9441, 15820), (9492, 15735), (10170, 14686), (10490, 14238), (11865, 12588)]