76974100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:734

約数の個数: 108

約数和(自身を含む): 203049504

約数和(自身を除く): 126075404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 460, 490, 575, 644, 683, 700, 805, 980, 1127, 1150, 1225, 1366, 1610, 2254, 2300, 2450, 2732, 3220, 3415, 4025, 4508, 4781, 4900, 5635, 6830, 8050, 9562, 11270, 13660, 15709, 16100, 17075, 19124, 22540, 23905, 28175, 31418, 33467, 34150, 47810, 56350, 62836, 66934, 68300, 78545, 95620, 109963, 112700, 119525, 133868, 157090, 167335, 219926, 239050, 314180, 334670, 392725, 439852, 478100, 549815, 669340, 769741, 785450, 836675, 1099630, 1539482, 1570900, 1673350, 2199260, 2749075, 3078964, 3346700, 3848705, 5498150, 7697410, 10996300, 15394820, 19243525, 38487050, 76974100]

約数ペア:

[(1, 76974100), (2, 38487050), (4, 19243525), (5, 15394820), (7, 10996300), (10, 7697410), (14, 5498150), (20, 3848705), (23, 3346700), (25, 3078964), (28, 2749075), (35, 2199260), (46, 1673350), (49, 1570900), (50, 1539482), (70, 1099630), (92, 836675), (98, 785450), (100, 769741), (115, 669340), (140, 549815), (161, 478100), (175, 439852), (196, 392725), (230, 334670), (245, 314180), (322, 239050), (350, 219926), (460, 167335), (490, 157090), (575, 133868), (644, 119525), (683, 112700), (700, 109963), (805, 95620), (980, 78545), (1127, 68300), (1150, 66934), (1225, 62836), (1366, 56350), (1610, 47810), (2254, 34150), (2300, 33467), (2450, 31418), (2732, 28175), (3220, 23905), (3415, 22540), (4025, 19124), (4508, 17075), (4781, 16100), (4900, 15709), (5635, 13660), (6830, 11270), (8050, 9562)]