190068780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 638668800

約数和(自身を除く): 448600020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 23, 30, 33, 38, 44, 46, 55, 57, 60, 66, 69, 76, 92, 95, 110, 114, 115, 132, 138, 165, 190, 209, 220, 228, 230, 253, 276, 285, 330, 345, 380, 418, 437, 460, 506, 570, 627, 659, 660, 690, 759, 836, 874, 1012, 1045, 1140, 1254, 1265, 1311, 1318, 1380, 1518, 1748, 1977, 2090, 2185, 2508, 2530, 2622, 2636, 3036, 3135, 3295, 3795, 3954, 4180, 4370, 4807, 5060, 5244, 6270, 6555, 6590, 7249, 7590, 7908, 8740, 9614, 9885, 12521, 12540, 13110, 13180, 14421, 14498, 15157, 15180, 19228, 19770, 21747, 24035, 25042, 26220, 28842, 28996, 30314, 36245, 37563, 39540, 43494, 45471, 48070, 50084, 57684, 60628, 62605, 72105, 72490, 75126, 75785, 86988, 90942, 96140, 108735, 125210, 137731, 144210, 144980, 150252, 151570, 166727, 181884, 187815, 217470, 227355, 250420, 275462, 287983, 288420, 303140, 333454, 375630, 413193, 434940, 454710, 500181, 550924, 575966, 666908, 688655, 751260, 826386, 833635, 863949, 909420, 1000362, 1151932, 1377310, 1439915, 1652772, 1667270, 1727898, 2000724, 2065965, 2500905, 2754620, 2879830, 3167813, 3334540, 3455796, 4131930, 4319745, 5001810, 5759660, 6335626, 8263860, 8639490, 9503439, 10003620, 12671252, 15839065, 17278980, 19006878, 31678130, 38013756, 47517195, 63356260, 95034390, 190068780]

約数ペア:

[(1, 190068780), (2, 95034390), (3, 63356260), (4, 47517195), (5, 38013756), (6, 31678130), (10, 19006878), (11, 17278980), (12, 15839065), (15, 12671252), (19, 10003620), (20, 9503439), (22, 8639490), (23, 8263860), (30, 6335626), (33, 5759660), (38, 5001810), (44, 4319745), (46, 4131930), (55, 3455796), (57, 3334540), (60, 3167813), (66, 2879830), (69, 2754620), (76, 2500905), (92, 2065965), (95, 2000724), (110, 1727898), (114, 1667270), (115, 1652772), (132, 1439915), (138, 1377310), (165, 1151932), (190, 1000362), (209, 909420), (220, 863949), (228, 833635), (230, 826386), (253, 751260), (276, 688655), (285, 666908), (330, 575966), (345, 550924), (380, 500181), (418, 454710), (437, 434940), (460, 413193), (506, 375630), (570, 333454), (627, 303140), (659, 288420), (660, 287983), (690, 275462), (759, 250420), (836, 227355), (874, 217470), (1012, 187815), (1045, 181884), (1140, 166727), (1254, 151570), (1265, 150252), (1311, 144980), (1318, 144210), (1380, 137731), (1518, 125210), (1748, 108735), (1977, 96140), (2090, 90942), (2185, 86988), (2508, 75785), (2530, 75126), (2622, 72490), (2636, 72105), (3036, 62605), (3135, 60628), (3295, 57684), (3795, 50084), (3954, 48070), (4180, 45471), (4370, 43494), (4807, 39540), (5060, 37563), (5244, 36245), (6270, 30314), (6555, 28996), (6590, 28842), (7249, 26220), (7590, 25042), (7908, 24035), (8740, 21747), (9614, 19770), (9885, 19228), (12521, 15180), (12540, 15157), (13110, 14498), (13180, 14421)]