125897200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 371976192

約数和(自身を除く): 246078992

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 62, 65, 71, 80, 88, 100, 104, 110, 124, 130, 142, 143, 155, 176, 200, 208, 220, 248, 260, 275, 284, 286, 310, 325, 341, 355, 400, 403, 440, 496, 520, 550, 568, 572, 620, 650, 682, 710, 715, 775, 781, 806, 880, 923, 1040, 1100, 1136, 1144, 1240, 1300, 1364, 1420, 1430, 1550, 1562, 1612, 1705, 1775, 1846, 2015, 2200, 2201, 2288, 2480, 2600, 2728, 2840, 2860, 3100, 3124, 3224, 3410, 3550, 3575, 3692, 3905, 4030, 4400, 4402, 4433, 4615, 5200, 5456, 5680, 5720, 6200, 6248, 6448, 6820, 7100, 7150, 7384, 7810, 8060, 8525, 8804, 8866, 9230, 10075, 10153, 11005, 11440, 12400, 12496, 13640, 14200, 14300, 14768, 15620, 16120, 17050, 17608, 17732, 18460, 19525, 20150, 20306, 22010, 22165, 23075, 24211, 27280, 28400, 28600, 28613, 31240, 32240, 34100, 35216, 35464, 36920, 39050, 40300, 40612, 44020, 44330, 46150, 48422, 50765, 55025, 57200, 57226, 62480, 68200, 70928, 73840, 78100, 80600, 81224, 88040, 88660, 92300, 96844, 101530, 110050, 110825, 114452, 121055, 136400, 143065, 156200, 161200, 162448, 176080, 177320, 184600, 193688, 203060, 220100, 221650, 228904, 242110, 253825, 286130, 312400, 314743, 354640, 369200, 387376, 406120, 440200, 443300, 457808, 484220, 507650, 572260, 605275, 629486, 715325, 812240, 880400, 886600, 968440, 1015300, 1144520, 1210550, 1258972, 1430650, 1573715, 1773200, 1936880, 2030600, 2289040, 2421100, 2517944, 2861300, 3147430, 4061200, 4842200, 5035888, 5722600, 6294860, 7868575, 9684400, 11445200, 12589720, 15737150, 25179440, 31474300, 62948600, 125897200]

約数ペア:

[(1, 125897200), (2, 62948600), (4, 31474300), (5, 25179440), (8, 15737150), (10, 12589720), (11, 11445200), (13, 9684400), (16, 7868575), (20, 6294860), (22, 5722600), (25, 5035888), (26, 4842200), (31, 4061200), (40, 3147430), (44, 2861300), (50, 2517944), (52, 2421100), (55, 2289040), (62, 2030600), (65, 1936880), (71, 1773200), (80, 1573715), (88, 1430650), (100, 1258972), (104, 1210550), (110, 1144520), (124, 1015300), (130, 968440), (142, 886600), (143, 880400), (155, 812240), (176, 715325), (200, 629486), (208, 605275), (220, 572260), (248, 507650), (260, 484220), (275, 457808), (284, 443300), (286, 440200), (310, 406120), (325, 387376), (341, 369200), (355, 354640), (400, 314743), (403, 312400), (440, 286130), (496, 253825), (520, 242110), (550, 228904), (568, 221650), (572, 220100), (620, 203060), (650, 193688), (682, 184600), (710, 177320), (715, 176080), (775, 162448), (781, 161200), (806, 156200), (880, 143065), (923, 136400), (1040, 121055), (1100, 114452), (1136, 110825), (1144, 110050), (1240, 101530), (1300, 96844), (1364, 92300), (1420, 88660), (1430, 88040), (1550, 81224), (1562, 80600), (1612, 78100), (1705, 73840), (1775, 70928), (1846, 68200), (2015, 62480), (2200, 57226), (2201, 57200), (2288, 55025), (2480, 50765), (2600, 48422), (2728, 46150), (2840, 44330), (2860, 44020), (3100, 40612), (3124, 40300), (3224, 39050), (3410, 36920), (3550, 35464), (3575, 35216), (3692, 34100), (3905, 32240), (4030, 31240), (4400, 28613), (4402, 28600), (4433, 28400), (4615, 27280), (5200, 24211), (5456, 23075), (5680, 22165), (5720, 22010), (6200, 20306), (6248, 20150), (6448, 19525), (6820, 18460), (7100, 17732), (7150, 17608), (7384, 17050), (7810, 16120), (8060, 15620), (8525, 14768), (8804, 14300), (8866, 14200), (9230, 13640), (10075, 12496), (10153, 12400), (11005, 11440)]