197671200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3627

約数の個数: 144

約数和(自身を含む): 671582016

約数和(自身を除く): 473910816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2208, 2300, 2400, 2760, 3450, 3581, 3680, 4600, 5520, 6900, 7162, 9200, 10743, 11040, 13800, 14324, 17905, 18400, 21486, 27600, 28648, 35810, 42972, 53715, 55200, 57296, 71620, 82363, 85944, 89525, 107430, 114592, 143240, 164726, 171888, 179050, 214860, 247089, 268575, 286480, 329452, 343776, 358100, 411815, 429720, 494178, 537150, 572960, 658904, 716200, 823630, 859440, 988356, 1074300, 1235445, 1317808, 1432400, 1647260, 1718880, 1976712, 2059075, 2148600, 2470890, 2635616, 2864800, 3294520, 3953424, 4118150, 4297200, 4941780, 6177225, 6589040, 7906848, 8236300, 8594400, 9883560, 12354450, 13178080, 16472600, 19767120, 24708900, 32945200, 39534240, 49417800, 65890400, 98835600, 197671200]

約数ペア:

[(1, 197671200), (2, 98835600), (3, 65890400), (4, 49417800), (5, 39534240), (6, 32945200), (8, 24708900), (10, 19767120), (12, 16472600), (15, 13178080), (16, 12354450), (20, 9883560), (23, 8594400), (24, 8236300), (25, 7906848), (30, 6589040), (32, 6177225), (40, 4941780), (46, 4297200), (48, 4118150), (50, 3953424), (60, 3294520), (69, 2864800), (75, 2635616), (80, 2470890), (92, 2148600), (96, 2059075), (100, 1976712), (115, 1718880), (120, 1647260), (138, 1432400), (150, 1317808), (160, 1235445), (184, 1074300), (200, 988356), (230, 859440), (240, 823630), (276, 716200), (300, 658904), (345, 572960), (368, 537150), (400, 494178), (460, 429720), (480, 411815), (552, 358100), (575, 343776), (600, 329452), (690, 286480), (736, 268575), (800, 247089), (920, 214860), (1104, 179050), (1150, 171888), (1200, 164726), (1380, 143240), (1725, 114592), (1840, 107430), (2208, 89525), (2300, 85944), (2400, 82363), (2760, 71620), (3450, 57296), (3581, 55200), (3680, 53715), (4600, 42972), (5520, 35810), (6900, 28648), (7162, 27600), (9200, 21486), (10743, 18400), (11040, 17905), (13800, 14324)]