90855270

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 168

約数和(自身を含む): 272130768

約数和(自身を除く): 181275498

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 103, 110, 121, 135, 162, 165, 198, 206, 242, 243, 270, 297, 309, 330, 363, 405, 486, 495, 515, 594, 605, 618, 726, 729, 810, 891, 927, 990, 1030, 1089, 1133, 1210, 1215, 1458, 1485, 1545, 1782, 1815, 1854, 2178, 2266, 2430, 2673, 2781, 2970, 3090, 3267, 3399, 3630, 3645, 4455, 4635, 5346, 5445, 5562, 5665, 6534, 6798, 7290, 8019, 8343, 8910, 9270, 9801, 10197, 10890, 11330, 12463, 13365, 13905, 16038, 16335, 16686, 16995, 19602, 20394, 24926, 25029, 26730, 27810, 29403, 30591, 32670, 33990, 37389, 40095, 41715, 49005, 50058, 50985, 58806, 61182, 62315, 74778, 75087, 80190, 83430, 88209, 91773, 98010, 101970, 112167, 124630, 125145, 147015, 150174, 152955, 176418, 183546, 186945, 224334, 250290, 275319, 294030, 305910, 336501, 373890, 375435, 441045, 458865, 550638, 560835, 673002, 750870, 825957, 882090, 917730, 1009503, 1121670, 1376595, 1651914, 1682505, 2019006, 2753190, 3028509, 3365010, 4129785, 5047515, 6057018, 8259570, 9085527, 10095030, 15142545, 18171054, 30285090, 45427635, 90855270]

約数ペア:

[(1, 90855270), (2, 45427635), (3, 30285090), (5, 18171054), (6, 15142545), (9, 10095030), (10, 9085527), (11, 8259570), (15, 6057018), (18, 5047515), (22, 4129785), (27, 3365010), (30, 3028509), (33, 2753190), (45, 2019006), (54, 1682505), (55, 1651914), (66, 1376595), (81, 1121670), (90, 1009503), (99, 917730), (103, 882090), (110, 825957), (121, 750870), (135, 673002), (162, 560835), (165, 550638), (198, 458865), (206, 441045), (242, 375435), (243, 373890), (270, 336501), (297, 305910), (309, 294030), (330, 275319), (363, 250290), (405, 224334), (486, 186945), (495, 183546), (515, 176418), (594, 152955), (605, 150174), (618, 147015), (726, 125145), (729, 124630), (810, 112167), (891, 101970), (927, 98010), (990, 91773), (1030, 88209), (1089, 83430), (1133, 80190), (1210, 75087), (1215, 74778), (1458, 62315), (1485, 61182), (1545, 58806), (1782, 50985), (1815, 50058), (1854, 49005), (2178, 41715), (2266, 40095), (2430, 37389), (2673, 33990), (2781, 32670), (2970, 30591), (3090, 29403), (3267, 27810), (3399, 26730), (3630, 25029), (3645, 24926), (4455, 20394), (4635, 19602), (5346, 16995), (5445, 16686), (5562, 16335), (5665, 16038), (6534, 13905), (6798, 13365), (7290, 12463), (8019, 11330), (8343, 10890), (8910, 10197), (9270, 9801)]