147947670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 425479392

約数和(自身を除く): 277531722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 137, 142, 169, 195, 213, 234, 274, 338, 355, 390, 411, 426, 507, 585, 639, 685, 710, 822, 845, 923, 1014, 1065, 1170, 1233, 1278, 1370, 1521, 1690, 1781, 1846, 2055, 2130, 2466, 2535, 2769, 3042, 3195, 3562, 4110, 4615, 5070, 5343, 5538, 6165, 6390, 7605, 8307, 8905, 9230, 9727, 10686, 11999, 12330, 13845, 15210, 16029, 16614, 17810, 19454, 23153, 23998, 26715, 27690, 29181, 32058, 35997, 41535, 46306, 48635, 53430, 58362, 59995, 69459, 71994, 80145, 83070, 87543, 97270, 107991, 115765, 119990, 126451, 138918, 145905, 160290, 175086, 179985, 208377, 215982, 231530, 252902, 291810, 347295, 359970, 379353, 416754, 437715, 539955, 632255, 694590, 758706, 875430, 1041885, 1079910, 1138059, 1264510, 1643863, 1896765, 2083770, 2276118, 3287726, 3793530, 4931589, 5690295, 8219315, 9863178, 11380590, 14794767, 16438630, 24657945, 29589534, 49315890, 73973835, 147947670]

約数ペア:

[(1, 147947670), (2, 73973835), (3, 49315890), (5, 29589534), (6, 24657945), (9, 16438630), (10, 14794767), (13, 11380590), (15, 9863178), (18, 8219315), (26, 5690295), (30, 4931589), (39, 3793530), (45, 3287726), (65, 2276118), (71, 2083770), (78, 1896765), (90, 1643863), (117, 1264510), (130, 1138059), (137, 1079910), (142, 1041885), (169, 875430), (195, 758706), (213, 694590), (234, 632255), (274, 539955), (338, 437715), (355, 416754), (390, 379353), (411, 359970), (426, 347295), (507, 291810), (585, 252902), (639, 231530), (685, 215982), (710, 208377), (822, 179985), (845, 175086), (923, 160290), (1014, 145905), (1065, 138918), (1170, 126451), (1233, 119990), (1278, 115765), (1370, 107991), (1521, 97270), (1690, 87543), (1781, 83070), (1846, 80145), (2055, 71994), (2130, 69459), (2466, 59995), (2535, 58362), (2769, 53430), (3042, 48635), (3195, 46306), (3562, 41535), (4110, 35997), (4615, 32058), (5070, 29181), (5343, 27690), (5538, 26715), (6165, 23998), (6390, 23153), (7605, 19454), (8307, 17810), (8905, 16614), (9230, 16029), (9727, 15210), (10686, 13845), (11999, 12330)]