199747080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 256

約数和(自身を含む): 736646400

約数和(自身を除く): 536899320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 41, 45, 52, 54, 60, 65, 72, 78, 82, 90, 104, 108, 117, 120, 123, 130, 135, 156, 164, 180, 195, 205, 216, 234, 246, 260, 270, 312, 328, 347, 351, 360, 369, 390, 410, 468, 492, 520, 533, 540, 585, 615, 694, 702, 738, 780, 820, 936, 984, 1041, 1066, 1080, 1107, 1170, 1230, 1388, 1404, 1476, 1560, 1599, 1640, 1735, 1755, 1845, 2082, 2132, 2214, 2340, 2460, 2665, 2776, 2808, 2952, 3123, 3198, 3470, 3510, 3690, 4164, 4264, 4428, 4511, 4680, 4797, 4920, 5205, 5330, 5535, 6246, 6396, 6940, 7020, 7380, 7995, 8328, 8856, 9022, 9369, 9594, 10410, 10660, 11070, 12492, 12792, 13533, 13880, 14040, 14227, 14391, 14760, 15615, 15990, 18044, 18738, 19188, 20820, 21320, 22140, 22555, 23985, 24984, 27066, 28454, 28782, 31230, 31980, 36088, 37476, 38376, 40599, 41640, 42681, 44280, 45110, 46845, 47970, 54132, 56908, 57564, 62460, 63960, 67665, 71135, 71955, 74952, 81198, 85362, 90220, 93690, 95940, 108264, 113816, 115128, 121797, 124920, 128043, 135330, 142270, 143910, 162396, 170724, 180440, 184951, 187380, 191880, 202995, 213405, 243594, 256086, 270660, 284540, 287820, 324792, 341448, 369902, 374760, 384129, 405990, 426810, 487188, 512172, 541320, 554853, 569080, 575640, 608985, 640215, 739804, 768258, 811980, 853620, 924755, 974376, 1024344, 1109706, 1217970, 1280430, 1479608, 1536516, 1623960, 1664559, 1707240, 1849510, 1920645, 2219412, 2435940, 2560860, 2774265, 3073032, 3329118, 3699020, 3841290, 4438824, 4871880, 4993677, 5121720, 5548530, 6658236, 7398040, 7682580, 8322795, 9987354, 11097060, 13316472, 15365160, 16645590, 19974708, 22194120, 24968385, 33291180, 39949416, 49936770, 66582360, 99873540, 199747080]

約数ペア:

[(1, 199747080), (2, 99873540), (3, 66582360), (4, 49936770), (5, 39949416), (6, 33291180), (8, 24968385), (9, 22194120), (10, 19974708), (12, 16645590), (13, 15365160), (15, 13316472), (18, 11097060), (20, 9987354), (24, 8322795), (26, 7682580), (27, 7398040), (30, 6658236), (36, 5548530), (39, 5121720), (40, 4993677), (41, 4871880), (45, 4438824), (52, 3841290), (54, 3699020), (60, 3329118), (65, 3073032), (72, 2774265), (78, 2560860), (82, 2435940), (90, 2219412), (104, 1920645), (108, 1849510), (117, 1707240), (120, 1664559), (123, 1623960), (130, 1536516), (135, 1479608), (156, 1280430), (164, 1217970), (180, 1109706), (195, 1024344), (205, 974376), (216, 924755), (234, 853620), (246, 811980), (260, 768258), (270, 739804), (312, 640215), (328, 608985), (347, 575640), (351, 569080), (360, 554853), (369, 541320), (390, 512172), (410, 487188), (468, 426810), (492, 405990), (520, 384129), (533, 374760), (540, 369902), (585, 341448), (615, 324792), (694, 287820), (702, 284540), (738, 270660), (780, 256086), (820, 243594), (936, 213405), (984, 202995), (1041, 191880), (1066, 187380), (1080, 184951), (1107, 180440), (1170, 170724), (1230, 162396), (1388, 143910), (1404, 142270), (1476, 135330), (1560, 128043), (1599, 124920), (1640, 121797), (1735, 115128), (1755, 113816), (1845, 108264), (2082, 95940), (2132, 93690), (2214, 90220), (2340, 85362), (2460, 81198), (2665, 74952), (2776, 71955), (2808, 71135), (2952, 67665), (3123, 63960), (3198, 62460), (3470, 57564), (3510, 56908), (3690, 54132), (4164, 47970), (4264, 46845), (4428, 45110), (4511, 44280), (4680, 42681), (4797, 41640), (4920, 40599), (5205, 38376), (5330, 37476), (5535, 36088), (6246, 31980), (6396, 31230), (6940, 28782), (7020, 28454), (7380, 27066), (7995, 24984), (8328, 23985), (8856, 22555), (9022, 22140), (9369, 21320), (9594, 20820), (10410, 19188), (10660, 18738), (11070, 18044), (12492, 15990), (12792, 15615), (13533, 14760), (13880, 14391), (14040, 14227)]