459797580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 1630218240

約数和(自身を除く): 1170420660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 121, 124, 132, 135, 155, 165, 180, 186, 198, 220, 227, 242, 270, 279, 297, 310, 330, 341, 363, 372, 396, 454, 465, 484, 495, 540, 558, 594, 605, 620, 660, 681, 682, 726, 837, 908, 930, 990, 1023, 1089, 1116, 1135, 1188, 1210, 1362, 1364, 1395, 1452, 1485, 1674, 1705, 1815, 1860, 1980, 2043, 2046, 2178, 2270, 2420, 2497, 2724, 2790, 2970, 3069, 3267, 3348, 3405, 3410, 3630, 3751, 4086, 4092, 4185, 4356, 4540, 4994, 5115, 5445, 5580, 5940, 6129, 6138, 6534, 6810, 6820, 7037, 7260, 7491, 7502, 8172, 8370, 9207, 9988, 10215, 10230, 10890, 11253, 12258, 12276, 12485, 13068, 13620, 14074, 14982, 15004, 15345, 16335, 16740, 18414, 18755, 20430, 20460, 21111, 21780, 22473, 22506, 24516, 24970, 27467, 28148, 29964, 30645, 30690, 32670, 33759, 35185, 36828, 37455, 37510, 40860, 42222, 44946, 45012, 46035, 49940, 54934, 56265, 61290, 61380, 63333, 65340, 67419, 67518, 70370, 74910, 75020, 77407, 82401, 84444, 89892, 92070, 101277, 105555, 109868, 112365, 112530, 122580, 126666, 134838, 135036, 137335, 140740, 149820, 154814, 164802, 168795, 184140, 189999, 202554, 211110, 224730, 225060, 232221, 247203, 253332, 269676, 274670, 309628, 316665, 329604, 337095, 337590, 379998, 387035, 405108, 412005, 422220, 449460, 464442, 494406, 506385, 549340, 633330, 674190, 675180, 696663, 741609, 759996, 774070, 824010, 851477, 928884, 949995, 988812, 1012770, 1161105, 1236015, 1266660, 1348380, 1393326, 1483218, 1548140, 1648020, 1702954, 1899990, 2025540, 2089989, 2322210, 2472030, 2554431, 2786652, 2966436, 3405908, 3483315, 3708045, 3799980, 4179978, 4257385, 4644420, 4944060, 5108862, 6966630, 7416090, 7663293, 8359956, 8514770, 10217724, 10449945, 12772155, 13933260, 14832180, 15326586, 17029540, 20899890, 22989879, 25544310, 30653172, 38316465, 41799780, 45979758, 51088620, 76632930, 91959516, 114949395, 153265860, 229898790, 459797580]

約数ペア:

[(1, 459797580), (2, 229898790), (3, 153265860), (4, 114949395), (5, 91959516), (6, 76632930), (9, 51088620), (10, 45979758), (11, 41799780), (12, 38316465), (15, 30653172), (18, 25544310), (20, 22989879), (22, 20899890), (27, 17029540), (30, 15326586), (31, 14832180), (33, 13933260), (36, 12772155), (44, 10449945), (45, 10217724), (54, 8514770), (55, 8359956), (60, 7663293), (62, 7416090), (66, 6966630), (90, 5108862), (93, 4944060), (99, 4644420), (108, 4257385), (110, 4179978), (121, 3799980), (124, 3708045), (132, 3483315), (135, 3405908), (155, 2966436), (165, 2786652), (180, 2554431), (186, 2472030), (198, 2322210), (220, 2089989), (227, 2025540), (242, 1899990), (270, 1702954), (279, 1648020), (297, 1548140), (310, 1483218), (330, 1393326), (341, 1348380), (363, 1266660), (372, 1236015), (396, 1161105), (454, 1012770), (465, 988812), (484, 949995), (495, 928884), (540, 851477), (558, 824010), (594, 774070), (605, 759996), (620, 741609), (660, 696663), (681, 675180), (682, 674190), (726, 633330), (837, 549340), (908, 506385), (930, 494406), (990, 464442), (1023, 449460), (1089, 422220), (1116, 412005), (1135, 405108), (1188, 387035), (1210, 379998), (1362, 337590), (1364, 337095), (1395, 329604), (1452, 316665), (1485, 309628), (1674, 274670), (1705, 269676), (1815, 253332), (1860, 247203), (1980, 232221), (2043, 225060), (2046, 224730), (2178, 211110), (2270, 202554), (2420, 189999), (2497, 184140), (2724, 168795), (2790, 164802), (2970, 154814), (3069, 149820), (3267, 140740), (3348, 137335), (3405, 135036), (3410, 134838), (3630, 126666), (3751, 122580), (4086, 112530), (4092, 112365), (4185, 109868), (4356, 105555), (4540, 101277), (4994, 92070), (5115, 89892), (5445, 84444), (5580, 82401), (5940, 77407), (6129, 75020), (6138, 74910), (6534, 70370), (6810, 67518), (6820, 67419), (7037, 65340), (7260, 63333), (7491, 61380), (7502, 61290), (8172, 56265), (8370, 54934), (9207, 49940), (9988, 46035), (10215, 45012), (10230, 44946), (10890, 42222), (11253, 40860), (12258, 37510), (12276, 37455), (12485, 36828), (13068, 35185), (13620, 33759), (14074, 32670), (14982, 30690), (15004, 30645), (15345, 29964), (16335, 28148), (16740, 27467), (18414, 24970), (18755, 24516), (20430, 22506), (20460, 22473), (21111, 21780)]