354619980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:661

約数の個数: 288

約数和(自身を含む): 1320883200

約数和(自身を除く): 966263220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 23, 26, 30, 33, 36, 39, 44, 45, 46, 52, 55, 60, 65, 66, 69, 78, 90, 92, 99, 110, 115, 117, 130, 132, 138, 143, 156, 165, 180, 195, 198, 207, 220, 230, 234, 253, 260, 276, 286, 299, 330, 345, 390, 396, 414, 429, 460, 468, 495, 506, 572, 585, 598, 599, 660, 690, 715, 759, 780, 828, 858, 897, 990, 1012, 1035, 1170, 1196, 1198, 1265, 1287, 1380, 1430, 1495, 1518, 1716, 1794, 1797, 1980, 2070, 2145, 2277, 2340, 2396, 2530, 2574, 2691, 2860, 2990, 2995, 3036, 3289, 3588, 3594, 3795, 4140, 4290, 4485, 4554, 5060, 5148, 5382, 5391, 5980, 5990, 6435, 6578, 6589, 7188, 7590, 7787, 8580, 8970, 8985, 9108, 9867, 10764, 10782, 11385, 11980, 12870, 13156, 13178, 13455, 13777, 15180, 15574, 16445, 17940, 17970, 19734, 19767, 21564, 22770, 23361, 25740, 26356, 26910, 26955, 27554, 29601, 31148, 32890, 32945, 35940, 38935, 39468, 39534, 41331, 45540, 46722, 49335, 53820, 53910, 55108, 59202, 59301, 65780, 65890, 68885, 70083, 77870, 79068, 82662, 85657, 93444, 98670, 98835, 107820, 116805, 118404, 118602, 123993, 131780, 137770, 140166, 148005, 151547, 155740, 165324, 171314, 179101, 197340, 197670, 206655, 233610, 237204, 247986, 256971, 275540, 280332, 296010, 296505, 303094, 342628, 350415, 358202, 395340, 413310, 428285, 454641, 467220, 495972, 513942, 537303, 592020, 593010, 606188, 619965, 700830, 716404, 757735, 770913, 826620, 856570, 895505, 909282, 1027884, 1074606, 1186020, 1239930, 1284855, 1363923, 1401660, 1515470, 1541826, 1611909, 1713140, 1791010, 1818564, 1970111, 2149212, 2273205, 2479860, 2569710, 2686515, 2727846, 3030940, 3083652, 3223818, 3582020, 3854565, 3940222, 4546410, 5139420, 5373030, 5455692, 5910333, 6447636, 6819615, 7709130, 7880444, 8059545, 9092820, 9850555, 10746060, 11820666, 13639230, 15418260, 16119090, 17730999, 19701110, 23641332, 27278460, 29551665, 32238180, 35461998, 39402220, 59103330, 70923996, 88654995, 118206660, 177309990, 354619980]

約数ペア:

[(1, 354619980), (2, 177309990), (3, 118206660), (4, 88654995), (5, 70923996), (6, 59103330), (9, 39402220), (10, 35461998), (11, 32238180), (12, 29551665), (13, 27278460), (15, 23641332), (18, 19701110), (20, 17730999), (22, 16119090), (23, 15418260), (26, 13639230), (30, 11820666), (33, 10746060), (36, 9850555), (39, 9092820), (44, 8059545), (45, 7880444), (46, 7709130), (52, 6819615), (55, 6447636), (60, 5910333), (65, 5455692), (66, 5373030), (69, 5139420), (78, 4546410), (90, 3940222), (92, 3854565), (99, 3582020), (110, 3223818), (115, 3083652), (117, 3030940), (130, 2727846), (132, 2686515), (138, 2569710), (143, 2479860), (156, 2273205), (165, 2149212), (180, 1970111), (195, 1818564), (198, 1791010), (207, 1713140), (220, 1611909), (230, 1541826), (234, 1515470), (253, 1401660), (260, 1363923), (276, 1284855), (286, 1239930), (299, 1186020), (330, 1074606), (345, 1027884), (390, 909282), (396, 895505), (414, 856570), (429, 826620), (460, 770913), (468, 757735), (495, 716404), (506, 700830), (572, 619965), (585, 606188), (598, 593010), (599, 592020), (660, 537303), (690, 513942), (715, 495972), (759, 467220), (780, 454641), (828, 428285), (858, 413310), (897, 395340), (990, 358202), (1012, 350415), (1035, 342628), (1170, 303094), (1196, 296505), (1198, 296010), (1265, 280332), (1287, 275540), (1380, 256971), (1430, 247986), (1495, 237204), (1518, 233610), (1716, 206655), (1794, 197670), (1797, 197340), (1980, 179101), (2070, 171314), (2145, 165324), (2277, 155740), (2340, 151547), (2396, 148005), (2530, 140166), (2574, 137770), (2691, 131780), (2860, 123993), (2990, 118602), (2995, 118404), (3036, 116805), (3289, 107820), (3588, 98835), (3594, 98670), (3795, 93444), (4140, 85657), (4290, 82662), (4485, 79068), (4554, 77870), (5060, 70083), (5148, 68885), (5382, 65890), (5391, 65780), (5980, 59301), (5990, 59202), (6435, 55108), (6578, 53910), (6589, 53820), (7188, 49335), (7590, 46722), (7787, 45540), (8580, 41331), (8970, 39534), (8985, 39468), (9108, 38935), (9867, 35940), (10764, 32945), (10782, 32890), (11385, 31148), (11980, 29601), (12870, 27554), (13156, 26955), (13178, 26910), (13455, 26356), (13777, 25740), (15180, 23361), (15574, 22770), (16445, 21564), (17940, 19767), (17970, 19734)]