188864760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1489}}^1$

素因数の和:1661

約数の個数: 128

約数和(自身を含む): 652262400

約数和(自身を除く): 463397640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 604, 755, 840, 906, 1057, 1208, 1489, 1510, 1812, 2114, 2265, 2978, 3020, 3171, 3624, 4228, 4467, 4530, 5285, 5956, 6040, 6342, 7445, 8456, 8934, 9060, 10423, 10570, 11912, 12684, 14890, 15855, 17868, 18120, 20846, 21140, 22335, 25368, 29780, 31269, 31710, 35736, 41692, 42280, 44670, 52115, 59560, 62538, 63420, 83384, 89340, 104230, 125076, 126840, 156345, 178680, 208460, 224839, 250152, 312690, 416920, 449678, 625380, 674517, 899356, 1124195, 1250760, 1349034, 1573873, 1798712, 2248390, 2698068, 3147746, 3372585, 4496780, 4721619, 5396136, 6295492, 6745170, 7869365, 8993560, 9443238, 12590984, 13490340, 15738730, 18886476, 23608095, 26980680, 31477460, 37772952, 47216190, 62954920, 94432380, 188864760]

約数ペア:

[(1, 188864760), (2, 94432380), (3, 62954920), (4, 47216190), (5, 37772952), (6, 31477460), (7, 26980680), (8, 23608095), (10, 18886476), (12, 15738730), (14, 13490340), (15, 12590984), (20, 9443238), (21, 8993560), (24, 7869365), (28, 6745170), (30, 6295492), (35, 5396136), (40, 4721619), (42, 4496780), (56, 3372585), (60, 3147746), (70, 2698068), (84, 2248390), (105, 1798712), (120, 1573873), (140, 1349034), (151, 1250760), (168, 1124195), (210, 899356), (280, 674517), (302, 625380), (420, 449678), (453, 416920), (604, 312690), (755, 250152), (840, 224839), (906, 208460), (1057, 178680), (1208, 156345), (1489, 126840), (1510, 125076), (1812, 104230), (2114, 89340), (2265, 83384), (2978, 63420), (3020, 62538), (3171, 59560), (3624, 52115), (4228, 44670), (4467, 42280), (4530, 41692), (5285, 35736), (5956, 31710), (6040, 31269), (6342, 29780), (7445, 25368), (8456, 22335), (8934, 21140), (9060, 20846), (10423, 18120), (10570, 17868), (11912, 15855), (12684, 14890)]