199060740

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 659661912

約数和(自身を除く): 460601172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 41, 45, 54, 60, 74, 81, 82, 90, 108, 111, 123, 135, 148, 162, 164, 180, 185, 205, 222, 243, 246, 270, 324, 333, 369, 370, 405, 410, 444, 486, 492, 540, 555, 615, 666, 729, 738, 740, 810, 820, 972, 999, 1107, 1110, 1215, 1230, 1332, 1458, 1476, 1517, 1620, 1665, 1845, 1998, 2187, 2214, 2220, 2430, 2460, 2916, 2997, 3034, 3321, 3330, 3645, 3690, 3996, 4374, 4428, 4551, 4860, 4995, 5535, 5994, 6068, 6561, 6642, 6660, 7290, 7380, 7585, 8748, 8991, 9102, 9963, 9990, 10935, 11070, 11988, 13122, 13284, 13653, 14580, 14985, 15170, 16605, 17982, 18204, 19926, 19980, 21870, 22140, 22755, 26244, 26973, 27306, 29889, 29970, 30340, 32805, 33210, 35964, 39852, 40959, 43740, 44955, 45510, 49815, 53946, 54612, 59778, 59940, 65610, 66420, 68265, 80919, 81918, 89667, 89910, 91020, 99630, 107892, 119556, 122877, 131220, 134865, 136530, 149445, 161838, 163836, 179334, 179820, 199260, 204795, 242757, 245754, 269001, 269730, 273060, 298890, 323676, 358668, 368631, 404595, 409590, 448335, 485514, 491508, 538002, 539460, 597780, 614385, 737262, 809190, 819180, 896670, 971028, 1076004, 1105893, 1213785, 1228770, 1345005, 1474524, 1618380, 1793340, 1843155, 2211786, 2427570, 2457540, 2690010, 3317679, 3686310, 4423572, 4855140, 5380020, 5529465, 6635358, 7372620, 9953037, 11058930, 13270716, 16588395, 19906074, 22117860, 33176790, 39812148, 49765185, 66353580, 99530370, 199060740]

約数ペア:

[(1, 199060740), (2, 99530370), (3, 66353580), (4, 49765185), (5, 39812148), (6, 33176790), (9, 22117860), (10, 19906074), (12, 16588395), (15, 13270716), (18, 11058930), (20, 9953037), (27, 7372620), (30, 6635358), (36, 5529465), (37, 5380020), (41, 4855140), (45, 4423572), (54, 3686310), (60, 3317679), (74, 2690010), (81, 2457540), (82, 2427570), (90, 2211786), (108, 1843155), (111, 1793340), (123, 1618380), (135, 1474524), (148, 1345005), (162, 1228770), (164, 1213785), (180, 1105893), (185, 1076004), (205, 971028), (222, 896670), (243, 819180), (246, 809190), (270, 737262), (324, 614385), (333, 597780), (369, 539460), (370, 538002), (405, 491508), (410, 485514), (444, 448335), (486, 409590), (492, 404595), (540, 368631), (555, 358668), (615, 323676), (666, 298890), (729, 273060), (738, 269730), (740, 269001), (810, 245754), (820, 242757), (972, 204795), (999, 199260), (1107, 179820), (1110, 179334), (1215, 163836), (1230, 161838), (1332, 149445), (1458, 136530), (1476, 134865), (1517, 131220), (1620, 122877), (1665, 119556), (1845, 107892), (1998, 99630), (2187, 91020), (2214, 89910), (2220, 89667), (2430, 81918), (2460, 80919), (2916, 68265), (2997, 66420), (3034, 65610), (3321, 59940), (3330, 59778), (3645, 54612), (3690, 53946), (3996, 49815), (4374, 45510), (4428, 44955), (4551, 43740), (4860, 40959), (4995, 39852), (5535, 35964), (5994, 33210), (6068, 32805), (6561, 30340), (6642, 29970), (6660, 29889), (7290, 27306), (7380, 26973), (7585, 26244), (8748, 22755), (8991, 22140), (9102, 21870), (9963, 19980), (9990, 19926), (10935, 18204), (11070, 17982), (11988, 16605), (13122, 15170), (13284, 14985), (13653, 14580)]