201294900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1382

約数の個数: 108

約数和(自身を含む): 634792704

約数和(自身を除く): 433497804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 191, 225, 300, 382, 450, 573, 764, 900, 955, 1146, 1171, 1719, 1910, 2292, 2342, 2865, 3438, 3513, 3820, 4684, 4775, 5730, 5855, 6876, 7026, 8595, 9550, 10539, 11460, 11710, 14052, 14325, 17190, 17565, 19100, 21078, 23420, 28650, 29275, 34380, 35130, 42156, 42975, 52695, 57300, 58550, 70260, 85950, 87825, 105390, 117100, 171900, 175650, 210780, 223661, 263475, 351300, 447322, 526950, 670983, 894644, 1053900, 1118305, 1341966, 2012949, 2236610, 2683932, 3354915, 4025898, 4473220, 5591525, 6709830, 8051796, 10064745, 11183050, 13419660, 16774575, 20129490, 22366100, 33549150, 40258980, 50323725, 67098300, 100647450, 201294900]

約数ペア:

[(1, 201294900), (2, 100647450), (3, 67098300), (4, 50323725), (5, 40258980), (6, 33549150), (9, 22366100), (10, 20129490), (12, 16774575), (15, 13419660), (18, 11183050), (20, 10064745), (25, 8051796), (30, 6709830), (36, 5591525), (45, 4473220), (50, 4025898), (60, 3354915), (75, 2683932), (90, 2236610), (100, 2012949), (150, 1341966), (180, 1118305), (191, 1053900), (225, 894644), (300, 670983), (382, 526950), (450, 447322), (573, 351300), (764, 263475), (900, 223661), (955, 210780), (1146, 175650), (1171, 171900), (1719, 117100), (1910, 105390), (2292, 87825), (2342, 85950), (2865, 70260), (3438, 58550), (3513, 57300), (3820, 52695), (4684, 42975), (4775, 42156), (5730, 35130), (5855, 34380), (6876, 29275), (7026, 28650), (8595, 23420), (9550, 21078), (10539, 19100), (11460, 17565), (11710, 17190), (14052, 14325)]