230396670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 708019200

約数和(自身を除く): 477622530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 139, 189, 210, 270, 278, 315, 378, 417, 630, 695, 834, 877, 945, 973, 1251, 1390, 1754, 1890, 1946, 2085, 2502, 2631, 2919, 3753, 4170, 4385, 4865, 5262, 5838, 6139, 6255, 7506, 7893, 8757, 8770, 9730, 12278, 12510, 13155, 14595, 15786, 17514, 18417, 18765, 23679, 26271, 26310, 29190, 30695, 36834, 37530, 39465, 43785, 47358, 52542, 55251, 61390, 78930, 87570, 92085, 110502, 118395, 121903, 131355, 165753, 184170, 236790, 243806, 262710, 276255, 331506, 365709, 552510, 609515, 731418, 828765, 853321, 1097127, 1219030, 1657530, 1706642, 1828545, 2194254, 2559963, 3291381, 3657090, 4266605, 5119926, 5485635, 6582762, 7679889, 8533210, 10971270, 12799815, 15359778, 16456905, 23039667, 25599630, 32913810, 38399445, 46079334, 76798890, 115198335, 230396670]

約数ペア:

[(1, 230396670), (2, 115198335), (3, 76798890), (5, 46079334), (6, 38399445), (7, 32913810), (9, 25599630), (10, 23039667), (14, 16456905), (15, 15359778), (18, 12799815), (21, 10971270), (27, 8533210), (30, 7679889), (35, 6582762), (42, 5485635), (45, 5119926), (54, 4266605), (63, 3657090), (70, 3291381), (90, 2559963), (105, 2194254), (126, 1828545), (135, 1706642), (139, 1657530), (189, 1219030), (210, 1097127), (270, 853321), (278, 828765), (315, 731418), (378, 609515), (417, 552510), (630, 365709), (695, 331506), (834, 276255), (877, 262710), (945, 243806), (973, 236790), (1251, 184170), (1390, 165753), (1754, 131355), (1890, 121903), (1946, 118395), (2085, 110502), (2502, 92085), (2631, 87570), (2919, 78930), (3753, 61390), (4170, 55251), (4385, 52542), (4865, 47358), (5262, 43785), (5838, 39465), (6139, 37530), (6255, 36834), (7506, 30695), (7893, 29190), (8757, 26310), (8770, 26271), (9730, 23679), (12278, 18765), (12510, 18417), (13155, 17514), (14595, 15786)]