225519588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 216

約数和(自身を含む): 716718912

約数和(自身を除く): 491199324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 67, 74, 76, 84, 111, 114, 126, 133, 134, 148, 171, 201, 222, 228, 252, 259, 266, 268, 333, 342, 361, 399, 402, 444, 469, 518, 532, 603, 666, 684, 703, 722, 777, 798, 804, 938, 1036, 1083, 1197, 1206, 1273, 1332, 1406, 1407, 1444, 1554, 1596, 1876, 2109, 2166, 2331, 2394, 2412, 2479, 2527, 2546, 2812, 2814, 3108, 3249, 3819, 4218, 4221, 4332, 4662, 4788, 4921, 4958, 5054, 5092, 5628, 6327, 6498, 7437, 7581, 7638, 8436, 8442, 8911, 9324, 9842, 9916, 10108, 11457, 12654, 12996, 13357, 14763, 14874, 15162, 15276, 16884, 17353, 17822, 19684, 22311, 22743, 22914, 24187, 25308, 26714, 26733, 29526, 29748, 30324, 34706, 35644, 40071, 44289, 44622, 45486, 45828, 47101, 48374, 52059, 53428, 53466, 59052, 69412, 72561, 80142, 80199, 88578, 89244, 90972, 93499, 94202, 96748, 104118, 106932, 120213, 141303, 145122, 156177, 160284, 160398, 169309, 177156, 186998, 188404, 208236, 217683, 240426, 280497, 282606, 290244, 312354, 320796, 329707, 338618, 373996, 423909, 435366, 480852, 507927, 560994, 565212, 624708, 659414, 677236, 841491, 847818, 870732, 894919, 989121, 1015854, 1121988, 1318828, 1523781, 1682982, 1695636, 1789838, 1978242, 2031708, 2684757, 2967363, 3047562, 3365964, 3579676, 3956484, 5369514, 5934726, 6095124, 6264433, 8054271, 10739028, 11869452, 12528866, 16108542, 18793299, 25057732, 32217084, 37586598, 56379897, 75173196, 112759794, 225519588]

約数ペア:

[(1, 225519588), (2, 112759794), (3, 75173196), (4, 56379897), (6, 37586598), (7, 32217084), (9, 25057732), (12, 18793299), (14, 16108542), (18, 12528866), (19, 11869452), (21, 10739028), (28, 8054271), (36, 6264433), (37, 6095124), (38, 5934726), (42, 5369514), (57, 3956484), (63, 3579676), (67, 3365964), (74, 3047562), (76, 2967363), (84, 2684757), (111, 2031708), (114, 1978242), (126, 1789838), (133, 1695636), (134, 1682982), (148, 1523781), (171, 1318828), (201, 1121988), (222, 1015854), (228, 989121), (252, 894919), (259, 870732), (266, 847818), (268, 841491), (333, 677236), (342, 659414), (361, 624708), (399, 565212), (402, 560994), (444, 507927), (469, 480852), (518, 435366), (532, 423909), (603, 373996), (666, 338618), (684, 329707), (703, 320796), (722, 312354), (777, 290244), (798, 282606), (804, 280497), (938, 240426), (1036, 217683), (1083, 208236), (1197, 188404), (1206, 186998), (1273, 177156), (1332, 169309), (1406, 160398), (1407, 160284), (1444, 156177), (1554, 145122), (1596, 141303), (1876, 120213), (2109, 106932), (2166, 104118), (2331, 96748), (2394, 94202), (2412, 93499), (2479, 90972), (2527, 89244), (2546, 88578), (2812, 80199), (2814, 80142), (3108, 72561), (3249, 69412), (3819, 59052), (4218, 53466), (4221, 53428), (4332, 52059), (4662, 48374), (4788, 47101), (4921, 45828), (4958, 45486), (5054, 44622), (5092, 44289), (5628, 40071), (6327, 35644), (6498, 34706), (7437, 30324), (7581, 29748), (7638, 29526), (8436, 26733), (8442, 26714), (8911, 25308), (9324, 24187), (9842, 22914), (9916, 22743), (10108, 22311), (11457, 19684), (12654, 17822), (12996, 17353), (13357, 16884), (14763, 15276), (14874, 15162)]