229898790

素因数分解:

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

素因数の和:296

約数の個数: 192

約数和(自身を含む): 698664960

約数和(自身を除く): 468766170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 121, 135, 155, 165, 186, 198, 227, 242, 270, 279, 297, 310, 330, 341, 363, 454, 465, 495, 558, 594, 605, 681, 682, 726, 837, 930, 990, 1023, 1089, 1135, 1210, 1362, 1395, 1485, 1674, 1705, 1815, 2043, 2046, 2178, 2270, 2497, 2790, 2970, 3069, 3267, 3405, 3410, 3630, 3751, 4086, 4185, 4994, 5115, 5445, 6129, 6138, 6534, 6810, 7037, 7491, 7502, 8370, 9207, 10215, 10230, 10890, 11253, 12258, 12485, 14074, 14982, 15345, 16335, 18414, 18755, 20430, 21111, 22473, 22506, 24970, 27467, 30645, 30690, 32670, 33759, 35185, 37455, 37510, 42222, 44946, 46035, 54934, 56265, 61290, 63333, 67419, 67518, 70370, 74910, 77407, 82401, 92070, 101277, 105555, 112365, 112530, 126666, 134838, 137335, 154814, 164802, 168795, 189999, 202554, 211110, 224730, 232221, 247203, 274670, 316665, 337095, 337590, 379998, 387035, 412005, 464442, 494406, 506385, 633330, 674190, 696663, 741609, 774070, 824010, 851477, 949995, 1012770, 1161105, 1236015, 1393326, 1483218, 1702954, 1899990, 2089989, 2322210, 2472030, 2554431, 3483315, 3708045, 4179978, 4257385, 5108862, 6966630, 7416090, 7663293, 8514770, 10449945, 12772155, 15326586, 20899890, 22989879, 25544310, 38316465, 45979758, 76632930, 114949395, 229898790]

約数ペア:

[(1, 229898790), (2, 114949395), (3, 76632930), (5, 45979758), (6, 38316465), (9, 25544310), (10, 22989879), (11, 20899890), (15, 15326586), (18, 12772155), (22, 10449945), (27, 8514770), (30, 7663293), (31, 7416090), (33, 6966630), (45, 5108862), (54, 4257385), (55, 4179978), (62, 3708045), (66, 3483315), (90, 2554431), (93, 2472030), (99, 2322210), (110, 2089989), (121, 1899990), (135, 1702954), (155, 1483218), (165, 1393326), (186, 1236015), (198, 1161105), (227, 1012770), (242, 949995), (270, 851477), (279, 824010), (297, 774070), (310, 741609), (330, 696663), (341, 674190), (363, 633330), (454, 506385), (465, 494406), (495, 464442), (558, 412005), (594, 387035), (605, 379998), (681, 337590), (682, 337095), (726, 316665), (837, 274670), (930, 247203), (990, 232221), (1023, 224730), (1089, 211110), (1135, 202554), (1210, 189999), (1362, 168795), (1395, 164802), (1485, 154814), (1674, 137335), (1705, 134838), (1815, 126666), (2043, 112530), (2046, 112365), (2178, 105555), (2270, 101277), (2497, 92070), (2790, 82401), (2970, 77407), (3069, 74910), (3267, 70370), (3405, 67518), (3410, 67419), (3630, 63333), (3751, 61290), (4086, 56265), (4185, 54934), (4994, 46035), (5115, 44946), (5445, 42222), (6129, 37510), (6138, 37455), (6534, 35185), (6810, 33759), (7037, 32670), (7491, 30690), (7502, 30645), (8370, 27467), (9207, 24970), (10215, 22506), (10230, 22473), (10890, 21111), (11253, 20430), (12258, 18755), (12485, 18414), (14074, 16335), (14982, 15345)]