129727200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 425972736

約数和(自身を除く): 296245536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 191, 200, 240, 283, 300, 382, 400, 480, 566, 573, 600, 764, 800, 849, 955, 1132, 1146, 1200, 1415, 1528, 1698, 1910, 2264, 2292, 2400, 2830, 2865, 3056, 3396, 3820, 4245, 4528, 4584, 4775, 5660, 5730, 6112, 6792, 7075, 7640, 8490, 9056, 9168, 9550, 11320, 11460, 13584, 14150, 14325, 15280, 16980, 18336, 19100, 21225, 22640, 22920, 27168, 28300, 28650, 30560, 33960, 38200, 42450, 45280, 45840, 54053, 56600, 57300, 67920, 76400, 84900, 91680, 108106, 113200, 114600, 135840, 152800, 162159, 169800, 216212, 226400, 229200, 270265, 324318, 339600, 432424, 458400, 540530, 648636, 679200, 810795, 864848, 1081060, 1297272, 1351325, 1621590, 1729696, 2162120, 2594544, 2702650, 3243180, 4053975, 4324240, 5189088, 5405300, 6486360, 8107950, 8648480, 10810600, 12972720, 16215900, 21621200, 25945440, 32431800, 43242400, 64863600, 129727200]

約数ペア:

[(1, 129727200), (2, 64863600), (3, 43242400), (4, 32431800), (5, 25945440), (6, 21621200), (8, 16215900), (10, 12972720), (12, 10810600), (15, 8648480), (16, 8107950), (20, 6486360), (24, 5405300), (25, 5189088), (30, 4324240), (32, 4053975), (40, 3243180), (48, 2702650), (50, 2594544), (60, 2162120), (75, 1729696), (80, 1621590), (96, 1351325), (100, 1297272), (120, 1081060), (150, 864848), (160, 810795), (191, 679200), (200, 648636), (240, 540530), (283, 458400), (300, 432424), (382, 339600), (400, 324318), (480, 270265), (566, 229200), (573, 226400), (600, 216212), (764, 169800), (800, 162159), (849, 152800), (955, 135840), (1132, 114600), (1146, 113200), (1200, 108106), (1415, 91680), (1528, 84900), (1698, 76400), (1910, 67920), (2264, 57300), (2292, 56600), (2400, 54053), (2830, 45840), (2865, 45280), (3056, 42450), (3396, 38200), (3820, 33960), (4245, 30560), (4528, 28650), (4584, 28300), (4775, 27168), (5660, 22920), (5730, 22640), (6112, 21225), (6792, 19100), (7075, 18336), (7640, 16980), (8490, 15280), (9056, 14325), (9168, 14150), (9550, 13584), (11320, 11460)]