201958380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2213}}^1$

素因数の和:2257

約数の個数: 144

約数和(自身を含む): 680672160

約数和(自身を除く): 478713780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 2028, 2213, 2340, 2535, 3042, 3380, 3510, 4426, 4563, 5070, 6084, 6639, 7020, 7605, 8852, 9126, 10140, 11065, 13278, 15210, 18252, 19917, 22130, 22815, 26556, 28769, 30420, 33195, 39834, 44260, 45630, 57538, 59751, 66390, 79668, 86307, 91260, 99585, 115076, 119502, 132780, 143845, 172614, 199170, 239004, 258921, 287690, 298755, 345228, 373997, 398340, 431535, 517842, 575380, 597510, 747994, 776763, 863070, 1035684, 1121991, 1195020, 1294605, 1495988, 1553526, 1726140, 1869985, 2243982, 2589210, 3107052, 3365973, 3739970, 3883815, 4487964, 5178420, 5609955, 6731946, 7479940, 7767630, 10097919, 11219910, 13463892, 15535260, 16829865, 20195838, 22439820, 33659730, 40391676, 50489595, 67319460, 100979190, 201958380]

約数ペア:

[(1, 201958380), (2, 100979190), (3, 67319460), (4, 50489595), (5, 40391676), (6, 33659730), (9, 22439820), (10, 20195838), (12, 16829865), (13, 15535260), (15, 13463892), (18, 11219910), (20, 10097919), (26, 7767630), (27, 7479940), (30, 6731946), (36, 5609955), (39, 5178420), (45, 4487964), (52, 3883815), (54, 3739970), (60, 3365973), (65, 3107052), (78, 2589210), (90, 2243982), (108, 1869985), (117, 1726140), (130, 1553526), (135, 1495988), (156, 1294605), (169, 1195020), (180, 1121991), (195, 1035684), (234, 863070), (260, 776763), (270, 747994), (338, 597510), (351, 575380), (390, 517842), (468, 431535), (507, 398340), (540, 373997), (585, 345228), (676, 298755), (702, 287690), (780, 258921), (845, 239004), (1014, 199170), (1170, 172614), (1404, 143845), (1521, 132780), (1690, 119502), (1755, 115076), (2028, 99585), (2213, 91260), (2340, 86307), (2535, 79668), (3042, 66390), (3380, 59751), (3510, 57538), (4426, 45630), (4563, 44260), (5070, 39834), (6084, 33195), (6639, 30420), (7020, 28769), (7605, 26556), (8852, 22815), (9126, 22130), (10140, 19917), (11065, 18252), (13278, 15210)]