148969600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3581}}^1$

素因数の和:3618

約数の個数: 96

約数和(自身を含む): 396419940

約数和(自身を除く): 247450340

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 3581, 4160, 5200, 7162, 8320, 10400, 14324, 17905, 20800, 28648, 35810, 41600, 46553, 57296, 71620, 89525, 93106, 114592, 143240, 179050, 186212, 229184, 232765, 286480, 358100, 372424, 458368, 465530, 572960, 716200, 744848, 931060, 1145920, 1163825, 1432400, 1489696, 1862120, 2291840, 2327650, 2864800, 2979392, 3724240, 4655300, 5729600, 5958784, 7448480, 9310600, 11459200, 14896960, 18621200, 29793920, 37242400, 74484800, 148969600]

約数ペア:

[(1, 148969600), (2, 74484800), (4, 37242400), (5, 29793920), (8, 18621200), (10, 14896960), (13, 11459200), (16, 9310600), (20, 7448480), (25, 5958784), (26, 5729600), (32, 4655300), (40, 3724240), (50, 2979392), (52, 2864800), (64, 2327650), (65, 2291840), (80, 1862120), (100, 1489696), (104, 1432400), (128, 1163825), (130, 1145920), (160, 931060), (200, 744848), (208, 716200), (260, 572960), (320, 465530), (325, 458368), (400, 372424), (416, 358100), (520, 286480), (640, 232765), (650, 229184), (800, 186212), (832, 179050), (1040, 143240), (1300, 114592), (1600, 93106), (1664, 89525), (2080, 71620), (2600, 57296), (3200, 46553), (3581, 41600), (4160, 35810), (5200, 28648), (7162, 20800), (8320, 17905), (10400, 14324)]