201175380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{7603}}^1$

素因数の和:7635

約数の個数: 144

約数和(自身を含む): 728159040

約数和(自身を除く): 526983660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 7603, 8820, 13230, 15206, 22809, 26460, 30412, 38015, 45618, 53221, 68427, 76030, 91236, 106442, 114045, 136854, 152060, 159663, 205281, 212884, 228090, 266105, 273708, 319326, 342135, 372547, 410562, 456180, 478989, 532210, 638652, 684270, 745094, 798315, 821124, 957978, 1026405, 1064420, 1117641, 1368540, 1436967, 1490188, 1596630, 1862735, 1915956, 2052810, 2235282, 2394945, 2873934, 3193260, 3352923, 3725470, 4105620, 4470564, 4789890, 5588205, 5747868, 6705846, 7184835, 7450940, 9579780, 10058769, 11176410, 13411692, 14369670, 16764615, 20117538, 22352820, 28739340, 33529230, 40235076, 50293845, 67058460, 100587690, 201175380]

約数ペア:

[(1, 201175380), (2, 100587690), (3, 67058460), (4, 50293845), (5, 40235076), (6, 33529230), (7, 28739340), (9, 22352820), (10, 20117538), (12, 16764615), (14, 14369670), (15, 13411692), (18, 11176410), (20, 10058769), (21, 9579780), (27, 7450940), (28, 7184835), (30, 6705846), (35, 5747868), (36, 5588205), (42, 4789890), (45, 4470564), (49, 4105620), (54, 3725470), (60, 3352923), (63, 3193260), (70, 2873934), (84, 2394945), (90, 2235282), (98, 2052810), (105, 1915956), (108, 1862735), (126, 1596630), (135, 1490188), (140, 1436967), (147, 1368540), (180, 1117641), (189, 1064420), (196, 1026405), (210, 957978), (245, 821124), (252, 798315), (270, 745094), (294, 684270), (315, 638652), (378, 532210), (420, 478989), (441, 456180), (490, 410562), (540, 372547), (588, 342135), (630, 319326), (735, 273708), (756, 266105), (882, 228090), (945, 212884), (980, 205281), (1260, 159663), (1323, 152060), (1470, 136854), (1764, 114045), (1890, 106442), (2205, 91236), (2646, 76030), (2940, 68427), (3780, 53221), (4410, 45618), (5292, 38015), (6615, 30412), (7603, 26460), (8820, 22809), (13230, 15206)]