213101460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 288

約数和(自身を含む): 805738752

約数和(自身を除く): 592637292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 26, 30, 33, 34, 36, 39, 44, 45, 51, 52, 55, 60, 65, 66, 68, 78, 85, 90, 99, 102, 110, 117, 130, 132, 143, 153, 156, 165, 170, 180, 187, 195, 198, 204, 220, 221, 234, 255, 260, 286, 306, 330, 340, 374, 390, 396, 429, 442, 468, 487, 495, 510, 561, 572, 585, 612, 660, 663, 715, 748, 765, 780, 858, 884, 935, 974, 990, 1020, 1105, 1122, 1170, 1287, 1326, 1430, 1461, 1530, 1683, 1716, 1870, 1948, 1980, 1989, 2145, 2210, 2244, 2340, 2431, 2435, 2574, 2652, 2805, 2860, 2922, 3060, 3315, 3366, 3740, 3978, 4290, 4383, 4420, 4862, 4870, 5148, 5357, 5610, 5844, 6331, 6435, 6630, 6732, 7293, 7305, 7956, 8279, 8415, 8580, 8766, 9724, 9740, 9945, 10714, 11220, 12155, 12662, 12870, 13260, 14586, 14610, 16071, 16558, 16830, 17532, 18993, 19890, 21428, 21879, 21915, 24310, 24837, 25324, 25740, 26785, 29172, 29220, 31655, 32142, 33116, 33660, 36465, 37986, 39780, 41395, 43758, 43830, 48213, 48620, 49674, 53570, 56979, 63310, 64284, 69641, 72930, 74511, 75972, 80355, 82790, 87516, 87660, 91069, 94965, 96426, 99348, 107140, 107627, 109395, 113958, 124185, 126620, 139282, 145860, 149022, 160710, 165580, 182138, 189930, 192852, 208923, 215254, 218790, 227916, 241065, 248370, 273207, 278564, 284895, 298044, 321420, 322881, 348205, 364276, 372555, 379860, 417846, 430508, 437580, 455345, 482130, 496740, 538135, 546414, 569790, 626769, 645762, 696410, 745110, 819621, 835692, 910690, 964260, 968643, 1044615, 1076270, 1092828, 1139580, 1183897, 1253538, 1291524, 1366035, 1392820, 1490220, 1614405, 1639242, 1821380, 1937286, 2089230, 2152540, 2367794, 2507076, 2732070, 3133845, 3228810, 3278484, 3551691, 3874572, 4098105, 4178460, 4735588, 4843215, 5464140, 5919485, 6267690, 6457620, 7103382, 8196210, 9686430, 10655073, 11838970, 12535380, 14206764, 16392420, 17758455, 19372860, 21310146, 23677940, 35516910, 42620292, 53275365, 71033820, 106550730, 213101460]

約数ペア:

[(1, 213101460), (2, 106550730), (3, 71033820), (4, 53275365), (5, 42620292), (6, 35516910), (9, 23677940), (10, 21310146), (11, 19372860), (12, 17758455), (13, 16392420), (15, 14206764), (17, 12535380), (18, 11838970), (20, 10655073), (22, 9686430), (26, 8196210), (30, 7103382), (33, 6457620), (34, 6267690), (36, 5919485), (39, 5464140), (44, 4843215), (45, 4735588), (51, 4178460), (52, 4098105), (55, 3874572), (60, 3551691), (65, 3278484), (66, 3228810), (68, 3133845), (78, 2732070), (85, 2507076), (90, 2367794), (99, 2152540), (102, 2089230), (110, 1937286), (117, 1821380), (130, 1639242), (132, 1614405), (143, 1490220), (153, 1392820), (156, 1366035), (165, 1291524), (170, 1253538), (180, 1183897), (187, 1139580), (195, 1092828), (198, 1076270), (204, 1044615), (220, 968643), (221, 964260), (234, 910690), (255, 835692), (260, 819621), (286, 745110), (306, 696410), (330, 645762), (340, 626769), (374, 569790), (390, 546414), (396, 538135), (429, 496740), (442, 482130), (468, 455345), (487, 437580), (495, 430508), (510, 417846), (561, 379860), (572, 372555), (585, 364276), (612, 348205), (660, 322881), (663, 321420), (715, 298044), (748, 284895), (765, 278564), (780, 273207), (858, 248370), (884, 241065), (935, 227916), (974, 218790), (990, 215254), (1020, 208923), (1105, 192852), (1122, 189930), (1170, 182138), (1287, 165580), (1326, 160710), (1430, 149022), (1461, 145860), (1530, 139282), (1683, 126620), (1716, 124185), (1870, 113958), (1948, 109395), (1980, 107627), (1989, 107140), (2145, 99348), (2210, 96426), (2244, 94965), (2340, 91069), (2431, 87660), (2435, 87516), (2574, 82790), (2652, 80355), (2805, 75972), (2860, 74511), (2922, 72930), (3060, 69641), (3315, 64284), (3366, 63310), (3740, 56979), (3978, 53570), (4290, 49674), (4383, 48620), (4420, 48213), (4862, 43830), (4870, 43758), (5148, 41395), (5357, 39780), (5610, 37986), (5844, 36465), (6331, 33660), (6435, 33116), (6630, 32142), (6732, 31655), (7293, 29220), (7305, 29172), (7956, 26785), (8279, 25740), (8415, 25324), (8580, 24837), (8766, 24310), (9724, 21915), (9740, 21879), (9945, 21428), (10714, 19890), (11220, 18993), (12155, 17532), (12662, 16830), (12870, 16558), (13260, 16071), (14586, 14610)]