200455560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:570

約数の個数: 192

約数和(自身を含む): 693463680

約数和(自身を除く): 493008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 243, 246, 270, 324, 328, 360, 369, 405, 410, 486, 492, 503, 540, 615, 648, 738, 810, 820, 972, 984, 1006, 1080, 1107, 1215, 1230, 1476, 1509, 1620, 1640, 1845, 1944, 2012, 2214, 2430, 2460, 2515, 2952, 3018, 3240, 3321, 3690, 4024, 4428, 4527, 4860, 4920, 5030, 5535, 6036, 6642, 7380, 7545, 8856, 9054, 9720, 9963, 10060, 11070, 12072, 13284, 13581, 14760, 15090, 16605, 18108, 19926, 20120, 20623, 22140, 22635, 26568, 27162, 30180, 33210, 36216, 39852, 40743, 41246, 44280, 45270, 49815, 54324, 60360, 61869, 66420, 67905, 79704, 81486, 82492, 90540, 99630, 103115, 108648, 122229, 123738, 132840, 135810, 162972, 164984, 181080, 185607, 199260, 203715, 206230, 244458, 247476, 271620, 309345, 325944, 371214, 398520, 407430, 412460, 488916, 494952, 543240, 556821, 611145, 618690, 742428, 814860, 824920, 928035, 977832, 1113642, 1222290, 1237380, 1484856, 1629720, 1670463, 1856070, 2227284, 2444580, 2474760, 2784105, 3340926, 3712140, 4454568, 4889160, 5011389, 5568210, 6681852, 7424280, 8352315, 10022778, 11136420, 13363704, 16704630, 20045556, 22272840, 25056945, 33409260, 40091112, 50113890, 66818520, 100227780, 200455560]

約数ペア:

[(1, 200455560), (2, 100227780), (3, 66818520), (4, 50113890), (5, 40091112), (6, 33409260), (8, 25056945), (9, 22272840), (10, 20045556), (12, 16704630), (15, 13363704), (18, 11136420), (20, 10022778), (24, 8352315), (27, 7424280), (30, 6681852), (36, 5568210), (40, 5011389), (41, 4889160), (45, 4454568), (54, 3712140), (60, 3340926), (72, 2784105), (81, 2474760), (82, 2444580), (90, 2227284), (108, 1856070), (120, 1670463), (123, 1629720), (135, 1484856), (162, 1237380), (164, 1222290), (180, 1113642), (205, 977832), (216, 928035), (243, 824920), (246, 814860), (270, 742428), (324, 618690), (328, 611145), (360, 556821), (369, 543240), (405, 494952), (410, 488916), (486, 412460), (492, 407430), (503, 398520), (540, 371214), (615, 325944), (648, 309345), (738, 271620), (810, 247476), (820, 244458), (972, 206230), (984, 203715), (1006, 199260), (1080, 185607), (1107, 181080), (1215, 164984), (1230, 162972), (1476, 135810), (1509, 132840), (1620, 123738), (1640, 122229), (1845, 108648), (1944, 103115), (2012, 99630), (2214, 90540), (2430, 82492), (2460, 81486), (2515, 79704), (2952, 67905), (3018, 66420), (3240, 61869), (3321, 60360), (3690, 54324), (4024, 49815), (4428, 45270), (4527, 44280), (4860, 41246), (4920, 40743), (5030, 39852), (5535, 36216), (6036, 33210), (6642, 30180), (7380, 27162), (7545, 26568), (8856, 22635), (9054, 22140), (9720, 20623), (9963, 20120), (10060, 19926), (11070, 18108), (12072, 16605), (13284, 15090), (13581, 14760)]