62017020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1604

約数の個数: 144

約数和(自身を含む): 214643520

約数和(自身を除く): 152626500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 340, 390, 442, 468, 510, 585, 612, 663, 765, 780, 884, 1020, 1105, 1170, 1326, 1530, 1559, 1989, 2210, 2340, 2652, 3060, 3118, 3315, 3978, 4420, 4677, 6236, 6630, 7795, 7956, 9354, 9945, 13260, 14031, 15590, 18708, 19890, 20267, 23385, 26503, 28062, 31180, 39780, 40534, 46770, 53006, 56124, 60801, 70155, 79509, 81068, 93540, 101335, 106012, 121602, 132515, 140310, 159018, 182403, 202670, 238527, 243204, 265030, 280620, 304005, 318036, 344539, 364806, 397545, 405340, 477054, 530060, 608010, 689078, 729612, 795090, 912015, 954108, 1033617, 1192635, 1216020, 1378156, 1590180, 1722695, 1824030, 2067234, 2385270, 3100851, 3445390, 3648060, 4134468, 4770540, 5168085, 6201702, 6890780, 10336170, 12403404, 15504255, 20672340, 31008510, 62017020]

約数ペア:

[(1, 62017020), (2, 31008510), (3, 20672340), (4, 15504255), (5, 12403404), (6, 10336170), (9, 6890780), (10, 6201702), (12, 5168085), (13, 4770540), (15, 4134468), (17, 3648060), (18, 3445390), (20, 3100851), (26, 2385270), (30, 2067234), (34, 1824030), (36, 1722695), (39, 1590180), (45, 1378156), (51, 1216020), (52, 1192635), (60, 1033617), (65, 954108), (68, 912015), (78, 795090), (85, 729612), (90, 689078), (102, 608010), (117, 530060), (130, 477054), (153, 405340), (156, 397545), (170, 364806), (180, 344539), (195, 318036), (204, 304005), (221, 280620), (234, 265030), (255, 243204), (260, 238527), (306, 202670), (340, 182403), (390, 159018), (442, 140310), (468, 132515), (510, 121602), (585, 106012), (612, 101335), (663, 93540), (765, 81068), (780, 79509), (884, 70155), (1020, 60801), (1105, 56124), (1170, 53006), (1326, 46770), (1530, 40534), (1559, 39780), (1989, 31180), (2210, 28062), (2340, 26503), (2652, 23385), (3060, 20267), (3118, 19890), (3315, 18708), (3978, 15590), (4420, 14031), (4677, 13260), (6236, 9945), (6630, 9354), (7795, 7956)]