148477620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 426666240

約数和(自身を除く): 278188620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 109, 146, 218, 219, 292, 311, 327, 365, 436, 438, 545, 622, 654, 730, 876, 933, 1090, 1095, 1244, 1308, 1460, 1555, 1635, 1866, 2180, 2190, 3110, 3270, 3732, 4380, 4665, 6220, 6540, 7957, 9330, 15914, 18660, 22703, 23871, 31828, 33899, 39785, 45406, 47742, 67798, 68109, 79570, 90812, 95484, 101697, 113515, 119355, 135596, 136218, 159140, 169495, 203394, 227030, 238710, 272436, 338990, 340545, 406788, 454060, 477420, 508485, 677980, 681090, 1016970, 1362180, 2033940, 2474627, 4949254, 7423881, 9898508, 12373135, 14847762, 24746270, 29695524, 37119405, 49492540, 74238810, 148477620]

約数ペア:

[(1, 148477620), (2, 74238810), (3, 49492540), (4, 37119405), (5, 29695524), (6, 24746270), (10, 14847762), (12, 12373135), (15, 9898508), (20, 7423881), (30, 4949254), (60, 2474627), (73, 2033940), (109, 1362180), (146, 1016970), (218, 681090), (219, 677980), (292, 508485), (311, 477420), (327, 454060), (365, 406788), (436, 340545), (438, 338990), (545, 272436), (622, 238710), (654, 227030), (730, 203394), (876, 169495), (933, 159140), (1090, 136218), (1095, 135596), (1244, 119355), (1308, 113515), (1460, 101697), (1555, 95484), (1635, 90812), (1866, 79570), (2180, 68109), (2190, 67798), (3110, 47742), (3270, 45406), (3732, 39785), (4380, 33899), (4665, 31828), (6220, 23871), (6540, 22703), (7957, 18660), (9330, 15914)]