202492000

素因数分解:

$2^5\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 543449088

約数和(自身を除く): 340957088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 71, 80, 92, 100, 115, 124, 125, 142, 155, 160, 184, 200, 230, 248, 250, 284, 310, 355, 368, 400, 460, 496, 500, 568, 575, 620, 710, 713, 736, 775, 800, 920, 992, 1000, 1136, 1150, 1240, 1420, 1426, 1550, 1633, 1775, 1840, 2000, 2201, 2272, 2300, 2480, 2840, 2852, 2875, 3100, 3266, 3550, 3565, 3680, 3875, 4000, 4402, 4600, 4960, 5680, 5704, 5750, 6200, 6532, 7100, 7130, 7750, 8165, 8804, 8875, 9200, 11005, 11360, 11408, 11500, 12400, 13064, 14200, 14260, 15500, 16330, 17608, 17750, 17825, 18400, 22010, 22816, 23000, 24800, 26128, 28400, 28520, 31000, 32660, 35216, 35500, 35650, 40825, 44020, 46000, 50623, 52256, 55025, 56800, 57040, 62000, 65320, 70432, 71000, 71300, 81650, 88040, 89125, 92000, 101246, 110050, 114080, 124000, 130640, 142000, 142600, 163300, 176080, 178250, 202492, 204125, 220100, 253115, 261280, 275125, 284000, 285200, 326600, 352160, 356500, 404984, 408250, 440200, 506230, 550250, 570400, 653200, 713000, 809968, 816500, 880400, 1012460, 1100500, 1265575, 1306400, 1426000, 1619936, 1633000, 1760800, 2024920, 2201000, 2531150, 2852000, 3266000, 4049840, 4402000, 5062300, 6327875, 6532000, 8099680, 8804000, 10124600, 12655750, 20249200, 25311500, 40498400, 50623000, 101246000, 202492000]

約数ペア:

[(1, 202492000), (2, 101246000), (4, 50623000), (5, 40498400), (8, 25311500), (10, 20249200), (16, 12655750), (20, 10124600), (23, 8804000), (25, 8099680), (31, 6532000), (32, 6327875), (40, 5062300), (46, 4402000), (50, 4049840), (62, 3266000), (71, 2852000), (80, 2531150), (92, 2201000), (100, 2024920), (115, 1760800), (124, 1633000), (125, 1619936), (142, 1426000), (155, 1306400), (160, 1265575), (184, 1100500), (200, 1012460), (230, 880400), (248, 816500), (250, 809968), (284, 713000), (310, 653200), (355, 570400), (368, 550250), (400, 506230), (460, 440200), (496, 408250), (500, 404984), (568, 356500), (575, 352160), (620, 326600), (710, 285200), (713, 284000), (736, 275125), (775, 261280), (800, 253115), (920, 220100), (992, 204125), (1000, 202492), (1136, 178250), (1150, 176080), (1240, 163300), (1420, 142600), (1426, 142000), (1550, 130640), (1633, 124000), (1775, 114080), (1840, 110050), (2000, 101246), (2201, 92000), (2272, 89125), (2300, 88040), (2480, 81650), (2840, 71300), (2852, 71000), (2875, 70432), (3100, 65320), (3266, 62000), (3550, 57040), (3565, 56800), (3680, 55025), (3875, 52256), (4000, 50623), (4402, 46000), (4600, 44020), (4960, 40825), (5680, 35650), (5704, 35500), (5750, 35216), (6200, 32660), (6532, 31000), (7100, 28520), (7130, 28400), (7750, 26128), (8165, 24800), (8804, 23000), (8875, 22816), (9200, 22010), (11005, 18400), (11360, 17825), (11408, 17750), (11500, 17608), (12400, 16330), (13064, 15500), (14200, 14260)]