199841040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13217}}^1$

素因数の和:13246

約数の個数: 160

約数和(自身を含む): 786735360

約数和(自身を除く): 586894320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 13217, 15120, 26434, 39651, 52868, 66085, 79302, 92519, 105736, 118953, 132170, 158604, 185038, 198255, 211472, 237906, 264340, 277557, 317208, 356859, 370076, 396510, 462595, 475812, 528680, 555114, 594765, 634416, 713718, 740152, 793020, 832671, 925190, 951624, 1057360, 1110228, 1189530, 1387785, 1427436, 1480304, 1586040, 1665342, 1784295, 1850380, 1903248, 2220456, 2379060, 2498013, 2775570, 2854872, 3172080, 3330684, 3568590, 3700760, 4163355, 4440912, 4758120, 4996026, 5551140, 5709744, 6661368, 7137180, 7401520, 8326710, 9516240, 9992052, 11102280, 12490065, 13322736, 14274360, 16653420, 19984104, 22204560, 24980130, 28548720, 33306840, 39968208, 49960260, 66613680, 99920520, 199841040]

約数ペア:

[(1, 199841040), (2, 99920520), (3, 66613680), (4, 49960260), (5, 39968208), (6, 33306840), (7, 28548720), (8, 24980130), (9, 22204560), (10, 19984104), (12, 16653420), (14, 14274360), (15, 13322736), (16, 12490065), (18, 11102280), (20, 9992052), (21, 9516240), (24, 8326710), (27, 7401520), (28, 7137180), (30, 6661368), (35, 5709744), (36, 5551140), (40, 4996026), (42, 4758120), (45, 4440912), (48, 4163355), (54, 3700760), (56, 3568590), (60, 3330684), (63, 3172080), (70, 2854872), (72, 2775570), (80, 2498013), (84, 2379060), (90, 2220456), (105, 1903248), (108, 1850380), (112, 1784295), (120, 1665342), (126, 1586040), (135, 1480304), (140, 1427436), (144, 1387785), (168, 1189530), (180, 1110228), (189, 1057360), (210, 951624), (216, 925190), (240, 832671), (252, 793020), (270, 740152), (280, 713718), (315, 634416), (336, 594765), (360, 555114), (378, 528680), (420, 475812), (432, 462595), (504, 396510), (540, 370076), (560, 356859), (630, 317208), (720, 277557), (756, 264340), (840, 237906), (945, 211472), (1008, 198255), (1080, 185038), (1260, 158604), (1512, 132170), (1680, 118953), (1890, 105736), (2160, 92519), (2520, 79302), (3024, 66085), (3780, 52868), (5040, 39651), (7560, 26434), (13217, 15120)]