29318100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 101326848

約数和(自身を除く): 72008748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 607, 644, 690, 700, 805, 966, 1050, 1150, 1214, 1380, 1610, 1725, 1821, 1932, 2100, 2300, 2415, 2428, 3035, 3220, 3450, 3642, 4025, 4249, 4830, 6070, 6900, 7284, 8050, 8498, 9105, 9660, 12075, 12140, 12747, 13961, 15175, 16100, 16996, 18210, 21245, 24150, 25494, 27922, 30350, 36420, 41883, 42490, 45525, 48300, 50988, 55844, 60700, 63735, 69805, 83766, 84980, 91050, 97727, 106225, 127470, 139610, 167532, 182100, 195454, 209415, 212450, 254940, 279220, 293181, 318675, 349025, 390908, 418830, 424900, 488635, 586362, 637350, 698050, 837660, 977270, 1047075, 1172724, 1274700, 1396100, 1465905, 1954540, 2094150, 2443175, 2931810, 4188300, 4886350, 5863620, 7329525, 9772700, 14659050, 29318100]

約数ペア:

[(1, 29318100), (2, 14659050), (3, 9772700), (4, 7329525), (5, 5863620), (6, 4886350), (7, 4188300), (10, 2931810), (12, 2443175), (14, 2094150), (15, 1954540), (20, 1465905), (21, 1396100), (23, 1274700), (25, 1172724), (28, 1047075), (30, 977270), (35, 837660), (42, 698050), (46, 637350), (50, 586362), (60, 488635), (69, 424900), (70, 418830), (75, 390908), (84, 349025), (92, 318675), (100, 293181), (105, 279220), (115, 254940), (138, 212450), (140, 209415), (150, 195454), (161, 182100), (175, 167532), (210, 139610), (230, 127470), (276, 106225), (300, 97727), (322, 91050), (345, 84980), (350, 83766), (420, 69805), (460, 63735), (483, 60700), (525, 55844), (575, 50988), (607, 48300), (644, 45525), (690, 42490), (700, 41883), (805, 36420), (966, 30350), (1050, 27922), (1150, 25494), (1214, 24150), (1380, 21245), (1610, 18210), (1725, 16996), (1821, 16100), (1932, 15175), (2100, 13961), (2300, 12747), (2415, 12140), (2428, 12075), (3035, 9660), (3220, 9105), (3450, 8498), (3642, 8050), (4025, 7284), (4249, 6900), (4830, 6070)]