42148620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:984

約数の個数: 96

約数和(自身を含む): 132753600

約数和(自身を除く): 90604980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 877, 890, 1068, 1335, 1602, 1754, 1780, 2403, 2631, 2670, 3204, 3508, 4005, 4385, 4806, 5262, 5340, 7893, 8010, 8770, 9612, 10524, 12015, 13155, 15786, 16020, 17540, 23679, 24030, 26310, 31572, 39465, 47358, 48060, 52620, 78053, 78930, 94716, 118395, 156106, 157860, 234159, 236790, 312212, 390265, 468318, 473580, 702477, 780530, 936636, 1170795, 1404954, 1561060, 2107431, 2341590, 2809908, 3512385, 4214862, 4683180, 7024770, 8429724, 10537155, 14049540, 21074310, 42148620]

約数ペア:

[(1, 42148620), (2, 21074310), (3, 14049540), (4, 10537155), (5, 8429724), (6, 7024770), (9, 4683180), (10, 4214862), (12, 3512385), (15, 2809908), (18, 2341590), (20, 2107431), (27, 1561060), (30, 1404954), (36, 1170795), (45, 936636), (54, 780530), (60, 702477), (89, 473580), (90, 468318), (108, 390265), (135, 312212), (178, 236790), (180, 234159), (267, 157860), (270, 156106), (356, 118395), (445, 94716), (534, 78930), (540, 78053), (801, 52620), (877, 48060), (890, 47358), (1068, 39465), (1335, 31572), (1602, 26310), (1754, 24030), (1780, 23679), (2403, 17540), (2631, 16020), (2670, 15786), (3204, 13155), (3508, 12015), (4005, 10524), (4385, 9612), (4806, 8770), (5262, 8010), (5340, 7893)]