188441100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1077

約数の個数: 144

約数和(自身を含む): 614960640

約数和(自身を除く): 426519540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 71, 75, 90, 100, 108, 135, 142, 150, 180, 213, 225, 270, 284, 300, 355, 426, 450, 540, 639, 675, 710, 852, 900, 983, 1065, 1278, 1350, 1420, 1775, 1917, 1966, 2130, 2556, 2700, 2949, 3195, 3550, 3834, 3932, 4260, 4915, 5325, 5898, 6390, 7100, 7668, 8847, 9585, 9830, 10650, 11796, 12780, 14745, 15975, 17694, 19170, 19660, 21300, 24575, 26541, 29490, 31950, 35388, 38340, 44235, 47925, 49150, 53082, 58980, 63900, 69793, 73725, 88470, 95850, 98300, 106164, 132705, 139586, 147450, 176940, 191700, 209379, 221175, 265410, 279172, 294900, 348965, 418758, 442350, 530820, 628137, 663525, 697930, 837516, 884700, 1046895, 1256274, 1327050, 1395860, 1744825, 1884411, 2093790, 2512548, 2654100, 3140685, 3489650, 3768822, 4187580, 5234475, 6281370, 6979300, 7537644, 9422055, 10468950, 12562740, 15703425, 18844110, 20937900, 31406850, 37688220, 47110275, 62813700, 94220550, 188441100]

約数ペア:

[(1, 188441100), (2, 94220550), (3, 62813700), (4, 47110275), (5, 37688220), (6, 31406850), (9, 20937900), (10, 18844110), (12, 15703425), (15, 12562740), (18, 10468950), (20, 9422055), (25, 7537644), (27, 6979300), (30, 6281370), (36, 5234475), (45, 4187580), (50, 3768822), (54, 3489650), (60, 3140685), (71, 2654100), (75, 2512548), (90, 2093790), (100, 1884411), (108, 1744825), (135, 1395860), (142, 1327050), (150, 1256274), (180, 1046895), (213, 884700), (225, 837516), (270, 697930), (284, 663525), (300, 628137), (355, 530820), (426, 442350), (450, 418758), (540, 348965), (639, 294900), (675, 279172), (710, 265410), (852, 221175), (900, 209379), (983, 191700), (1065, 176940), (1278, 147450), (1350, 139586), (1420, 132705), (1775, 106164), (1917, 98300), (1966, 95850), (2130, 88470), (2556, 73725), (2700, 69793), (2949, 63900), (3195, 58980), (3550, 53082), (3834, 49150), (3932, 47925), (4260, 44235), (4915, 38340), (5325, 35388), (5898, 31950), (6390, 29490), (7100, 26541), (7668, 24575), (8847, 21300), (9585, 19660), (9830, 19170), (10650, 17694), (11796, 15975), (12780, 14745)]