25040969200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{5011}}^1$

素因数の和:5104

約数の個数: 180

約数和(自身を含む): 66959427864

約数和(自身を除く): 41918458664

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 40, 50, 52, 62, 65, 80, 100, 104, 124, 130, 155, 200, 208, 248, 260, 310, 325, 400, 403, 496, 520, 620, 650, 775, 806, 961, 1040, 1240, 1300, 1550, 1612, 1922, 2015, 2480, 2600, 3100, 3224, 3844, 4030, 4805, 5011, 5200, 6200, 6448, 7688, 8060, 9610, 10022, 10075, 12400, 12493, 15376, 16120, 19220, 20044, 20150, 24025, 24986, 25055, 32240, 38440, 40088, 40300, 48050, 49972, 50110, 62465, 65143, 76880, 80176, 80600, 96100, 99944, 100220, 124930, 125275, 130286, 155341, 161200, 192200, 199888, 200440, 249860, 250550, 260572, 310682, 312325, 325715, 384400, 400880, 499720, 501100, 521144, 621364, 624650, 651430, 776705, 999440, 1002200, 1042288, 1242728, 1249300, 1302860, 1553410, 1628575, 2004400, 2019433, 2485456, 2498600, 2605720, 3106820, 3257150, 3883525, 4038866, 4815571, 4997200, 5211440, 6213640, 6514300, 7767050, 8077732, 9631142, 10097165, 12427280, 13028600, 15534100, 16155464, 19262284, 20194330, 24077855, 26057200, 31068200, 32310928, 38524568, 40388660, 48155710, 50485825, 62136400, 62602423, 77049136, 80777320, 96311420, 100971650, 120389275, 125204846, 161554640, 192622840, 201943300, 240778550, 250409692, 313012115, 385245680, 403886600, 481557100, 500819384, 626024230, 807773200, 963114200, 1001638768, 1252048460, 1565060575, 1926228400, 2504096920, 3130121150, 5008193840, 6260242300, 12520484600, 25040969200]

約数ペア:

[(1, 25040969200), (2, 12520484600), (4, 6260242300), (5, 5008193840), (8, 3130121150), (10, 2504096920), (13, 1926228400), (16, 1565060575), (20, 1252048460), (25, 1001638768), (26, 963114200), (31, 807773200), (40, 626024230), (50, 500819384), (52, 481557100), (62, 403886600), (65, 385245680), (80, 313012115), (100, 250409692), (104, 240778550), (124, 201943300), (130, 192622840), (155, 161554640), (200, 125204846), (208, 120389275), (248, 100971650), (260, 96311420), (310, 80777320), (325, 77049136), (400, 62602423), (403, 62136400), (496, 50485825), (520, 48155710), (620, 40388660), (650, 38524568), (775, 32310928), (806, 31068200), (961, 26057200), (1040, 24077855), (1240, 20194330), (1300, 19262284), (1550, 16155464), (1612, 15534100), (1922, 13028600), (2015, 12427280), (2480, 10097165), (2600, 9631142), (3100, 8077732), (3224, 7767050), (3844, 6514300), (4030, 6213640), (4805, 5211440), (5011, 4997200), (5200, 4815571), (6200, 4038866), (6448, 3883525), (7688, 3257150), (8060, 3106820), (9610, 2605720), (10022, 2498600), (10075, 2485456), (12400, 2019433), (12493, 2004400), (15376, 1628575), (16120, 1553410), (19220, 1302860), (20044, 1249300), (20150, 1242728), (24025, 1042288), (24986, 1002200), (25055, 999440), (32240, 776705), (38440, 651430), (40088, 624650), (40300, 621364), (48050, 521144), (49972, 501100), (50110, 499720), (62465, 400880), (65143, 384400), (76880, 325715), (80176, 312325), (80600, 310682), (96100, 260572), (99944, 250550), (100220, 249860), (124930, 200440), (125275, 199888), (130286, 192200), (155341, 161200)]