200819640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 320

約数和(自身を含む): 762320160

約数和(自身を除く): 561500520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 49, 51, 56, 60, 68, 70, 82, 84, 85, 98, 102, 105, 119, 120, 123, 136, 140, 147, 164, 168, 170, 196, 204, 205, 210, 238, 245, 246, 255, 280, 287, 294, 328, 340, 343, 357, 392, 408, 410, 420, 476, 490, 492, 510, 574, 588, 595, 615, 680, 686, 697, 714, 735, 820, 833, 840, 861, 952, 980, 984, 1020, 1029, 1148, 1176, 1190, 1230, 1372, 1394, 1428, 1435, 1470, 1640, 1666, 1715, 1722, 1785, 1960, 2009, 2040, 2058, 2091, 2296, 2380, 2401, 2460, 2499, 2744, 2788, 2856, 2870, 2940, 3332, 3430, 3444, 3485, 3570, 4018, 4116, 4165, 4182, 4305, 4760, 4802, 4879, 4920, 4998, 5145, 5576, 5740, 5831, 5880, 6027, 6664, 6860, 6888, 6970, 7140, 7203, 8036, 8232, 8330, 8364, 8610, 9604, 9758, 9996, 10045, 10290, 10455, 11480, 11662, 12005, 12054, 12495, 13720, 13940, 14063, 14280, 14406, 14637, 16072, 16660, 16728, 17220, 17493, 19208, 19516, 19992, 20090, 20580, 20910, 23324, 24010, 24108, 24395, 24990, 27880, 28126, 28812, 29155, 29274, 30135, 33320, 34153, 34440, 34986, 36015, 39032, 40180, 40817, 41160, 41820, 42189, 46648, 48020, 48216, 48790, 49980, 56252, 57624, 58310, 58548, 60270, 68306, 69972, 70315, 72030, 73185, 80360, 81634, 83640, 84378, 87465, 96040, 97580, 98441, 99960, 102459, 112504, 116620, 117096, 120540, 122451, 136612, 139944, 140630, 144060, 146370, 163268, 168756, 170765, 174930, 195160, 196882, 204085, 204918, 210945, 233240, 239071, 241080, 244902, 273224, 281260, 288120, 292740, 295323, 326536, 337512, 341530, 349860, 393764, 408170, 409836, 421890, 478142, 489804, 492205, 512295, 562520, 585480, 590646, 612255, 683060, 699720, 717213, 787528, 816340, 819672, 843780, 956284, 979608, 984410, 1024590, 1181292, 1195355, 1224510, 1366120, 1434426, 1476615, 1632680, 1673497, 1687560, 1912568, 1968820, 2049180, 2362584, 2390710, 2449020, 2868852, 2953230, 3346994, 3586065, 3937640, 4098360, 4781420, 4898040, 5020491, 5737704, 5906460, 6693988, 7172130, 8367485, 9562840, 10040982, 11812920, 13387976, 14344260, 16734970, 20081964, 25102455, 28688520, 33469940, 40163928, 50204910, 66939880, 100409820, 200819640]

約数ペア:

[(1, 200819640), (2, 100409820), (3, 66939880), (4, 50204910), (5, 40163928), (6, 33469940), (7, 28688520), (8, 25102455), (10, 20081964), (12, 16734970), (14, 14344260), (15, 13387976), (17, 11812920), (20, 10040982), (21, 9562840), (24, 8367485), (28, 7172130), (30, 6693988), (34, 5906460), (35, 5737704), (40, 5020491), (41, 4898040), (42, 4781420), (49, 4098360), (51, 3937640), (56, 3586065), (60, 3346994), (68, 2953230), (70, 2868852), (82, 2449020), (84, 2390710), (85, 2362584), (98, 2049180), (102, 1968820), (105, 1912568), (119, 1687560), (120, 1673497), (123, 1632680), (136, 1476615), (140, 1434426), (147, 1366120), (164, 1224510), (168, 1195355), (170, 1181292), (196, 1024590), (204, 984410), (205, 979608), (210, 956284), (238, 843780), (245, 819672), (246, 816340), (255, 787528), (280, 717213), (287, 699720), (294, 683060), (328, 612255), (340, 590646), (343, 585480), (357, 562520), (392, 512295), (408, 492205), (410, 489804), (420, 478142), (476, 421890), (490, 409836), (492, 408170), (510, 393764), (574, 349860), (588, 341530), (595, 337512), (615, 326536), (680, 295323), (686, 292740), (697, 288120), (714, 281260), (735, 273224), (820, 244902), (833, 241080), (840, 239071), (861, 233240), (952, 210945), (980, 204918), (984, 204085), (1020, 196882), (1029, 195160), (1148, 174930), (1176, 170765), (1190, 168756), (1230, 163268), (1372, 146370), (1394, 144060), (1428, 140630), (1435, 139944), (1470, 136612), (1640, 122451), (1666, 120540), (1715, 117096), (1722, 116620), (1785, 112504), (1960, 102459), (2009, 99960), (2040, 98441), (2058, 97580), (2091, 96040), (2296, 87465), (2380, 84378), (2401, 83640), (2460, 81634), (2499, 80360), (2744, 73185), (2788, 72030), (2856, 70315), (2870, 69972), (2940, 68306), (3332, 60270), (3430, 58548), (3444, 58310), (3485, 57624), (3570, 56252), (4018, 49980), (4116, 48790), (4165, 48216), (4182, 48020), (4305, 46648), (4760, 42189), (4802, 41820), (4879, 41160), (4920, 40817), (4998, 40180), (5145, 39032), (5576, 36015), (5740, 34986), (5831, 34440), (5880, 34153), (6027, 33320), (6664, 30135), (6860, 29274), (6888, 29155), (6970, 28812), (7140, 28126), (7203, 27880), (8036, 24990), (8232, 24395), (8330, 24108), (8364, 24010), (8610, 23324), (9604, 20910), (9758, 20580), (9996, 20090), (10045, 19992), (10290, 19516), (10455, 19208), (11480, 17493), (11662, 17220), (12005, 16728), (12054, 16660), (12495, 16072), (13720, 14637), (13940, 14406), (14063, 14280)]