2129136100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13763}}^1$

素因数の和:13814

約数の個数: 144

約数和(自身を含む): 6021364608

約数和(自身を除く): 3892228508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 130, 140, 170, 175, 182, 221, 238, 260, 325, 340, 350, 364, 425, 442, 455, 476, 595, 650, 700, 850, 884, 910, 1105, 1190, 1300, 1547, 1700, 1820, 2210, 2275, 2380, 2975, 3094, 4420, 4550, 5525, 5950, 6188, 7735, 9100, 11050, 11900, 13763, 15470, 22100, 27526, 30940, 38675, 55052, 68815, 77350, 96341, 137630, 154700, 178919, 192682, 233971, 275260, 344075, 357838, 385364, 467942, 481705, 688150, 715676, 894595, 935884, 963410, 1169855, 1252433, 1376300, 1637797, 1789190, 1926820, 2339710, 2408525, 2504866, 3041623, 3275594, 3578380, 4472975, 4679420, 4817050, 5009732, 5849275, 6083246, 6262165, 6551188, 8188985, 8945950, 9634100, 11698550, 12166492, 12524330, 15208115, 16377970, 17891900, 21291361, 23397100, 25048660, 30416230, 31310825, 32755940, 40944925, 42582722, 60832460, 62621650, 76040575, 81889850, 85165444, 106456805, 125243300, 152081150, 163779700, 212913610, 304162300, 425827220, 532284025, 1064568050, 2129136100]

約数ペア:

[(1, 2129136100), (2, 1064568050), (4, 532284025), (5, 425827220), (7, 304162300), (10, 212913610), (13, 163779700), (14, 152081150), (17, 125243300), (20, 106456805), (25, 85165444), (26, 81889850), (28, 76040575), (34, 62621650), (35, 60832460), (50, 42582722), (52, 40944925), (65, 32755940), (68, 31310825), (70, 30416230), (85, 25048660), (91, 23397100), (100, 21291361), (119, 17891900), (130, 16377970), (140, 15208115), (170, 12524330), (175, 12166492), (182, 11698550), (221, 9634100), (238, 8945950), (260, 8188985), (325, 6551188), (340, 6262165), (350, 6083246), (364, 5849275), (425, 5009732), (442, 4817050), (455, 4679420), (476, 4472975), (595, 3578380), (650, 3275594), (700, 3041623), (850, 2504866), (884, 2408525), (910, 2339710), (1105, 1926820), (1190, 1789190), (1300, 1637797), (1547, 1376300), (1700, 1252433), (1820, 1169855), (2210, 963410), (2275, 935884), (2380, 894595), (2975, 715676), (3094, 688150), (4420, 481705), (4550, 467942), (5525, 385364), (5950, 357838), (6188, 344075), (7735, 275260), (9100, 233971), (11050, 192682), (11900, 178919), (13763, 154700), (15470, 137630), (22100, 96341), (27526, 77350), (30940, 68815), (38675, 55052)]