97975400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 255117600

約数和(自身を除く): 157142200

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 25, 38, 40, 46, 50, 59, 76, 92, 95, 100, 115, 118, 152, 184, 190, 200, 230, 236, 295, 361, 380, 437, 460, 472, 475, 575, 590, 722, 760, 874, 920, 950, 1121, 1150, 1180, 1357, 1444, 1475, 1748, 1805, 1900, 2185, 2242, 2300, 2360, 2714, 2888, 2950, 3496, 3610, 3800, 4370, 4484, 4600, 5428, 5605, 5900, 6785, 7220, 8303, 8740, 8968, 9025, 10856, 10925, 11210, 11800, 13570, 14440, 16606, 17480, 18050, 21299, 21850, 22420, 25783, 27140, 28025, 33212, 33925, 36100, 41515, 42598, 43700, 44840, 51566, 54280, 56050, 66424, 67850, 72200, 83030, 85196, 87400, 103132, 106495, 112100, 128915, 135700, 166060, 170392, 206264, 207575, 212990, 224200, 257830, 271400, 332120, 415150, 425980, 489877, 515660, 532475, 644575, 830300, 851960, 979754, 1031320, 1064950, 1289150, 1660600, 1959508, 2129900, 2449385, 2578300, 3919016, 4259800, 4898770, 5156600, 9797540, 12246925, 19595080, 24493850, 48987700, 97975400]

約数ペア:

[(1, 97975400), (2, 48987700), (4, 24493850), (5, 19595080), (8, 12246925), (10, 9797540), (19, 5156600), (20, 4898770), (23, 4259800), (25, 3919016), (38, 2578300), (40, 2449385), (46, 2129900), (50, 1959508), (59, 1660600), (76, 1289150), (92, 1064950), (95, 1031320), (100, 979754), (115, 851960), (118, 830300), (152, 644575), (184, 532475), (190, 515660), (200, 489877), (230, 425980), (236, 415150), (295, 332120), (361, 271400), (380, 257830), (437, 224200), (460, 212990), (472, 207575), (475, 206264), (575, 170392), (590, 166060), (722, 135700), (760, 128915), (874, 112100), (920, 106495), (950, 103132), (1121, 87400), (1150, 85196), (1180, 83030), (1357, 72200), (1444, 67850), (1475, 66424), (1748, 56050), (1805, 54280), (1900, 51566), (2185, 44840), (2242, 43700), (2300, 42598), (2360, 41515), (2714, 36100), (2888, 33925), (2950, 33212), (3496, 28025), (3610, 27140), (3800, 25783), (4370, 22420), (4484, 21850), (4600, 21299), (5428, 18050), (5605, 17480), (5900, 16606), (6785, 14440), (7220, 13570), (8303, 11800), (8740, 11210), (8968, 10925), (9025, 10856)]