4964700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 16526720

約数和(自身を除く): 11562020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 25, 26, 30, 38, 39, 50, 52, 57, 60, 65, 67, 75, 76, 78, 95, 100, 114, 130, 134, 150, 156, 190, 195, 201, 228, 247, 260, 268, 285, 300, 325, 335, 380, 390, 402, 475, 494, 570, 650, 670, 741, 780, 804, 871, 950, 975, 988, 1005, 1140, 1235, 1273, 1300, 1340, 1425, 1482, 1675, 1742, 1900, 1950, 2010, 2470, 2546, 2613, 2850, 2964, 3350, 3484, 3705, 3819, 3900, 4020, 4355, 4940, 5025, 5092, 5226, 5700, 6175, 6365, 6700, 7410, 7638, 8710, 10050, 10452, 12350, 12730, 13065, 14820, 15276, 16549, 17420, 18525, 19095, 20100, 21775, 24700, 25460, 26130, 31825, 33098, 37050, 38190, 43550, 49647, 52260, 63650, 65325, 66196, 74100, 76380, 82745, 87100, 95475, 99294, 127300, 130650, 165490, 190950, 198588, 248235, 261300, 330980, 381900, 413725, 496470, 827450, 992940, 1241175, 1654900, 2482350, 4964700]

約数ペア:

[(1, 4964700), (2, 2482350), (3, 1654900), (4, 1241175), (5, 992940), (6, 827450), (10, 496470), (12, 413725), (13, 381900), (15, 330980), (19, 261300), (20, 248235), (25, 198588), (26, 190950), (30, 165490), (38, 130650), (39, 127300), (50, 99294), (52, 95475), (57, 87100), (60, 82745), (65, 76380), (67, 74100), (75, 66196), (76, 65325), (78, 63650), (95, 52260), (100, 49647), (114, 43550), (130, 38190), (134, 37050), (150, 33098), (156, 31825), (190, 26130), (195, 25460), (201, 24700), (228, 21775), (247, 20100), (260, 19095), (268, 18525), (285, 17420), (300, 16549), (325, 15276), (335, 14820), (380, 13065), (390, 12730), (402, 12350), (475, 10452), (494, 10050), (570, 8710), (650, 7638), (670, 7410), (741, 6700), (780, 6365), (804, 6175), (871, 5700), (950, 5226), (975, 5092), (988, 5025), (1005, 4940), (1140, 4355), (1235, 4020), (1273, 3900), (1300, 3819), (1340, 3705), (1425, 3484), (1482, 3350), (1675, 2964), (1742, 2850), (1900, 2613), (1950, 2546), (2010, 2470)]