146745900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23293}}^1$

素因数の和:23320

約数の個数: 108

約数和(自身を含む): 525698992

約数和(自身を除く): 378953092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 23293, 46586, 69879, 93172, 116465, 139758, 163051, 209637, 232930, 279516, 326102, 349395, 419274, 465860, 489153, 582325, 652204, 698790, 815255, 838548, 978306, 1048185, 1164650, 1397580, 1467459, 1630510, 1746975, 1956612, 2096370, 2329300, 2445765, 2934918, 3261020, 3493950, 4076275, 4192740, 4891530, 5240925, 5869836, 6987900, 7337295, 8152550, 9783060, 10481850, 12228825, 14674590, 16305100, 20963700, 24457650, 29349180, 36686475, 48915300, 73372950, 146745900]

約数ペア:

[(1, 146745900), (2, 73372950), (3, 48915300), (4, 36686475), (5, 29349180), (6, 24457650), (7, 20963700), (9, 16305100), (10, 14674590), (12, 12228825), (14, 10481850), (15, 9783060), (18, 8152550), (20, 7337295), (21, 6987900), (25, 5869836), (28, 5240925), (30, 4891530), (35, 4192740), (36, 4076275), (42, 3493950), (45, 3261020), (50, 2934918), (60, 2445765), (63, 2329300), (70, 2096370), (75, 1956612), (84, 1746975), (90, 1630510), (100, 1467459), (105, 1397580), (126, 1164650), (140, 1048185), (150, 978306), (175, 838548), (180, 815255), (210, 698790), (225, 652204), (252, 582325), (300, 489153), (315, 465860), (350, 419274), (420, 349395), (450, 326102), (525, 279516), (630, 232930), (700, 209637), (900, 163051), (1050, 139758), (1260, 116465), (1575, 93172), (2100, 69879), (3150, 46586), (6300, 23293)]