67321000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2927}}^1$

素因数の和:2971

約数の個数: 64

約数和(自身を含む): 164436480

約数和(自身を除く): 97115480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 2300, 2875, 2927, 4600, 5750, 5854, 11500, 11708, 14635, 23000, 23416, 29270, 58540, 67321, 73175, 117080, 134642, 146350, 269284, 292700, 336605, 365875, 538568, 585400, 673210, 731750, 1346420, 1463500, 1683025, 2692840, 2927000, 3366050, 6732100, 8415125, 13464200, 16830250, 33660500, 67321000]

約数ペア:

[(1, 67321000), (2, 33660500), (4, 16830250), (5, 13464200), (8, 8415125), (10, 6732100), (20, 3366050), (23, 2927000), (25, 2692840), (40, 1683025), (46, 1463500), (50, 1346420), (92, 731750), (100, 673210), (115, 585400), (125, 538568), (184, 365875), (200, 336605), (230, 292700), (250, 269284), (460, 146350), (500, 134642), (575, 117080), (920, 73175), (1000, 67321), (1150, 58540), (2300, 29270), (2875, 23416), (2927, 23000), (4600, 14635), (5750, 11708), (5854, 11500)]