166920000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 280

約数和(自身を含む): 599882976

約数和(自身を除く): 432962976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 107, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 214, 240, 250, 260, 300, 312, 320, 321, 325, 375, 390, 400, 416, 428, 480, 500, 520, 535, 600, 624, 625, 642, 650, 750, 780, 800, 832, 856, 960, 975, 1000, 1040, 1070, 1200, 1248, 1250, 1284, 1300, 1391, 1500, 1560, 1600, 1605, 1625, 1712, 1875, 1950, 2000, 2080, 2140, 2400, 2496, 2500, 2568, 2600, 2675, 2782, 3000, 3120, 3210, 3250, 3424, 3750, 3900, 4000, 4160, 4173, 4280, 4800, 4875, 5000, 5136, 5200, 5350, 5564, 6000, 6240, 6420, 6500, 6848, 6955, 7500, 7800, 8000, 8025, 8125, 8346, 8560, 9750, 10000, 10272, 10400, 10700, 11128, 12000, 12480, 12840, 13000, 13375, 13910, 15000, 15600, 16050, 16250, 16692, 17120, 19500, 20000, 20544, 20800, 20865, 21400, 22256, 24000, 24375, 25680, 26000, 26750, 27820, 30000, 31200, 32100, 32500, 33384, 34240, 34775, 39000, 40000, 40125, 41730, 42800, 44512, 48750, 51360, 52000, 53500, 55640, 60000, 62400, 64200, 65000, 66768, 66875, 69550, 78000, 80250, 83460, 85600, 89024, 97500, 102720, 104000, 104325, 107000, 111280, 120000, 128400, 130000, 133536, 133750, 139100, 156000, 160500, 166920, 171200, 173875, 195000, 200625, 208650, 214000, 222560, 256800, 260000, 267072, 267500, 278200, 312000, 321000, 333840, 347750, 390000, 401250, 417300, 428000, 445120, 513600, 520000, 521625, 535000, 556400, 642000, 667680, 695500, 780000, 802500, 834600, 856000, 869375, 1043250, 1070000, 1112800, 1284000, 1335360, 1391000, 1560000, 1605000, 1669200, 1738750, 2086500, 2140000, 2225600, 2568000, 2608125, 2782000, 3210000, 3338400, 3477500, 4173000, 4280000, 5216250, 5564000, 6420000, 6676800, 6955000, 8346000, 10432500, 11128000, 12840000, 13910000, 16692000, 20865000, 27820000, 33384000, 41730000, 55640000, 83460000, 166920000]

約数ペア:

[(1, 166920000), (2, 83460000), (3, 55640000), (4, 41730000), (5, 33384000), (6, 27820000), (8, 20865000), (10, 16692000), (12, 13910000), (13, 12840000), (15, 11128000), (16, 10432500), (20, 8346000), (24, 6955000), (25, 6676800), (26, 6420000), (30, 5564000), (32, 5216250), (39, 4280000), (40, 4173000), (48, 3477500), (50, 3338400), (52, 3210000), (60, 2782000), (64, 2608125), (65, 2568000), (75, 2225600), (78, 2140000), (80, 2086500), (96, 1738750), (100, 1669200), (104, 1605000), (107, 1560000), (120, 1391000), (125, 1335360), (130, 1284000), (150, 1112800), (156, 1070000), (160, 1043250), (192, 869375), (195, 856000), (200, 834600), (208, 802500), (214, 780000), (240, 695500), (250, 667680), (260, 642000), (300, 556400), (312, 535000), (320, 521625), (321, 520000), (325, 513600), (375, 445120), (390, 428000), (400, 417300), (416, 401250), (428, 390000), (480, 347750), (500, 333840), (520, 321000), (535, 312000), (600, 278200), (624, 267500), (625, 267072), (642, 260000), (650, 256800), (750, 222560), (780, 214000), (800, 208650), (832, 200625), (856, 195000), (960, 173875), (975, 171200), (1000, 166920), (1040, 160500), (1070, 156000), (1200, 139100), (1248, 133750), (1250, 133536), (1284, 130000), (1300, 128400), (1391, 120000), (1500, 111280), (1560, 107000), (1600, 104325), (1605, 104000), (1625, 102720), (1712, 97500), (1875, 89024), (1950, 85600), (2000, 83460), (2080, 80250), (2140, 78000), (2400, 69550), (2496, 66875), (2500, 66768), (2568, 65000), (2600, 64200), (2675, 62400), (2782, 60000), (3000, 55640), (3120, 53500), (3210, 52000), (3250, 51360), (3424, 48750), (3750, 44512), (3900, 42800), (4000, 41730), (4160, 40125), (4173, 40000), (4280, 39000), (4800, 34775), (4875, 34240), (5000, 33384), (5136, 32500), (5200, 32100), (5350, 31200), (5564, 30000), (6000, 27820), (6240, 26750), (6420, 26000), (6500, 25680), (6848, 24375), (6955, 24000), (7500, 22256), (7800, 21400), (8000, 20865), (8025, 20800), (8125, 20544), (8346, 20000), (8560, 19500), (9750, 17120), (10000, 16692), (10272, 16250), (10400, 16050), (10700, 15600), (11128, 15000), (12000, 13910), (12480, 13375), (12840, 13000)]