180333076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 144

約数和(自身を含む): 437584896

約数和(自身を除く): 257251820

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 101, 119, 121, 124, 154, 187, 202, 217, 238, 242, 308, 341, 374, 404, 434, 476, 484, 527, 682, 707, 748, 847, 868, 1054, 1111, 1309, 1364, 1414, 1694, 1717, 2057, 2108, 2222, 2387, 2618, 2828, 3131, 3388, 3434, 3689, 3751, 4114, 4444, 4774, 5236, 5797, 6262, 6868, 7378, 7502, 7777, 8228, 9548, 11594, 12019, 12221, 12524, 14399, 14756, 15004, 15554, 18887, 21917, 23188, 24038, 24442, 26257, 28798, 31108, 34441, 37774, 40579, 43834, 48076, 48884, 52514, 53227, 57596, 63767, 68882, 75548, 81158, 85547, 87668, 105028, 106454, 127534, 132209, 137764, 162316, 171094, 207757, 212908, 241087, 255068, 264418, 342188, 372589, 378851, 415514, 446369, 482174, 528836, 585497, 745178, 757702, 831028, 892738, 964348, 1170994, 1454299, 1490356, 1515404, 1785476, 2341988, 2651957, 2908598, 4098479, 5303914, 5817196, 6440467, 8196958, 10607828, 12880934, 16393916, 25761868, 45083269, 90166538, 180333076]

約数ペア:

[(1, 180333076), (2, 90166538), (4, 45083269), (7, 25761868), (11, 16393916), (14, 12880934), (17, 10607828), (22, 8196958), (28, 6440467), (31, 5817196), (34, 5303914), (44, 4098479), (62, 2908598), (68, 2651957), (77, 2341988), (101, 1785476), (119, 1515404), (121, 1490356), (124, 1454299), (154, 1170994), (187, 964348), (202, 892738), (217, 831028), (238, 757702), (242, 745178), (308, 585497), (341, 528836), (374, 482174), (404, 446369), (434, 415514), (476, 378851), (484, 372589), (527, 342188), (682, 264418), (707, 255068), (748, 241087), (847, 212908), (868, 207757), (1054, 171094), (1111, 162316), (1309, 137764), (1364, 132209), (1414, 127534), (1694, 106454), (1717, 105028), (2057, 87668), (2108, 85547), (2222, 81158), (2387, 75548), (2618, 68882), (2828, 63767), (3131, 57596), (3388, 53227), (3434, 52514), (3689, 48884), (3751, 48076), (4114, 43834), (4444, 40579), (4774, 37774), (5236, 34441), (5797, 31108), (6262, 28798), (6868, 26257), (7378, 24442), (7502, 24038), (7777, 23188), (8228, 21917), (9548, 18887), (11594, 15554), (12019, 15004), (12221, 14756), (12524, 14399)]