329210700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 288

約数和(自身を含む): 1213255680

約数和(自身を除く): 884044980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 31, 35, 39, 42, 50, 52, 60, 62, 65, 70, 75, 78, 84, 91, 93, 100, 105, 124, 130, 140, 150, 155, 156, 175, 182, 186, 195, 210, 217, 260, 273, 300, 310, 325, 350, 364, 372, 389, 390, 403, 420, 434, 455, 465, 525, 546, 620, 650, 651, 700, 775, 778, 780, 806, 868, 910, 930, 975, 1050, 1085, 1092, 1167, 1209, 1300, 1302, 1365, 1550, 1556, 1612, 1820, 1860, 1945, 1950, 2015, 2100, 2170, 2275, 2325, 2334, 2418, 2604, 2723, 2730, 2821, 3100, 3255, 3890, 3900, 4030, 4340, 4550, 4650, 4668, 4836, 5057, 5425, 5446, 5460, 5642, 5835, 6045, 6510, 6825, 7780, 8060, 8169, 8463, 9100, 9300, 9725, 10075, 10114, 10850, 10892, 11284, 11670, 12059, 12090, 13020, 13615, 13650, 14105, 15171, 16275, 16338, 16926, 19450, 20150, 20228, 21700, 23340, 24118, 24180, 25285, 27230, 27300, 28210, 29175, 30225, 30342, 32550, 32676, 33852, 35399, 36177, 38900, 40300, 40845, 42315, 48236, 50570, 54460, 56420, 58350, 60295, 60450, 60684, 65100, 68075, 70525, 70798, 72354, 75855, 81690, 84413, 84630, 101140, 106197, 116700, 120590, 120900, 126425, 136150, 141050, 141596, 144708, 151710, 156767, 163380, 168826, 169260, 176995, 180885, 204225, 211575, 212394, 241180, 252850, 253239, 272300, 282100, 301475, 303420, 313534, 337652, 353990, 361770, 379275, 408450, 422065, 423150, 424788, 470301, 505700, 506478, 530985, 602950, 627068, 707980, 723540, 758550, 783835, 816900, 844130, 846300, 884975, 904425, 940602, 1012956, 1061970, 1097369, 1205900, 1266195, 1517100, 1567670, 1688260, 1769950, 1808850, 1881204, 2110325, 2123940, 2194738, 2351505, 2532390, 2654925, 3135340, 3292107, 3539900, 3617700, 3919175, 4220650, 4389476, 4703010, 5064780, 5309850, 5486845, 6330975, 6584214, 7838350, 8441300, 9406020, 10619700, 10973690, 11757525, 12661950, 13168428, 15676700, 16460535, 21947380, 23515050, 25323900, 27434225, 32921070, 47030100, 54868450, 65842140, 82302675, 109736900, 164605350, 329210700]

約数ペア:

[(1, 329210700), (2, 164605350), (3, 109736900), (4, 82302675), (5, 65842140), (6, 54868450), (7, 47030100), (10, 32921070), (12, 27434225), (13, 25323900), (14, 23515050), (15, 21947380), (20, 16460535), (21, 15676700), (25, 13168428), (26, 12661950), (28, 11757525), (30, 10973690), (31, 10619700), (35, 9406020), (39, 8441300), (42, 7838350), (50, 6584214), (52, 6330975), (60, 5486845), (62, 5309850), (65, 5064780), (70, 4703010), (75, 4389476), (78, 4220650), (84, 3919175), (91, 3617700), (93, 3539900), (100, 3292107), (105, 3135340), (124, 2654925), (130, 2532390), (140, 2351505), (150, 2194738), (155, 2123940), (156, 2110325), (175, 1881204), (182, 1808850), (186, 1769950), (195, 1688260), (210, 1567670), (217, 1517100), (260, 1266195), (273, 1205900), (300, 1097369), (310, 1061970), (325, 1012956), (350, 940602), (364, 904425), (372, 884975), (389, 846300), (390, 844130), (403, 816900), (420, 783835), (434, 758550), (455, 723540), (465, 707980), (525, 627068), (546, 602950), (620, 530985), (650, 506478), (651, 505700), (700, 470301), (775, 424788), (778, 423150), (780, 422065), (806, 408450), (868, 379275), (910, 361770), (930, 353990), (975, 337652), (1050, 313534), (1085, 303420), (1092, 301475), (1167, 282100), (1209, 272300), (1300, 253239), (1302, 252850), (1365, 241180), (1550, 212394), (1556, 211575), (1612, 204225), (1820, 180885), (1860, 176995), (1945, 169260), (1950, 168826), (2015, 163380), (2100, 156767), (2170, 151710), (2275, 144708), (2325, 141596), (2334, 141050), (2418, 136150), (2604, 126425), (2723, 120900), (2730, 120590), (2821, 116700), (3100, 106197), (3255, 101140), (3890, 84630), (3900, 84413), (4030, 81690), (4340, 75855), (4550, 72354), (4650, 70798), (4668, 70525), (4836, 68075), (5057, 65100), (5425, 60684), (5446, 60450), (5460, 60295), (5642, 58350), (5835, 56420), (6045, 54460), (6510, 50570), (6825, 48236), (7780, 42315), (8060, 40845), (8169, 40300), (8463, 38900), (9100, 36177), (9300, 35399), (9725, 33852), (10075, 32676), (10114, 32550), (10850, 30342), (10892, 30225), (11284, 29175), (11670, 28210), (12059, 27300), (12090, 27230), (13020, 25285), (13615, 24180), (13650, 24118), (14105, 23340), (15171, 21700), (16275, 20228), (16338, 20150), (16926, 19450)]