5081698980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{90197}}^1$

素因数の和:90525

約数の個数: 72

約数和(自身を含む): 15463905912

約数和(自身を除く): 10382206932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1878, 2817, 3130, 3756, 4695, 5634, 6260, 9390, 11268, 14085, 18780, 28170, 56340, 90197, 180394, 270591, 360788, 450985, 541182, 811773, 901970, 1082364, 1352955, 1623546, 1803940, 2705910, 3247092, 4058865, 5411820, 8117730, 16235460, 28231661, 56463322, 84694983, 112926644, 141158305, 169389966, 254084949, 282316610, 338779932, 423474915, 508169898, 564633220, 846949830, 1016339796, 1270424745, 1693899660, 2540849490, 5081698980]

約数ペア:

[(1, 5081698980), (2, 2540849490), (3, 1693899660), (4, 1270424745), (5, 1016339796), (6, 846949830), (9, 564633220), (10, 508169898), (12, 423474915), (15, 338779932), (18, 282316610), (20, 254084949), (30, 169389966), (36, 141158305), (45, 112926644), (60, 84694983), (90, 56463322), (180, 28231661), (313, 16235460), (626, 8117730), (939, 5411820), (1252, 4058865), (1565, 3247092), (1878, 2705910), (2817, 1803940), (3130, 1623546), (3756, 1352955), (4695, 1082364), (5634, 901970), (6260, 811773), (9390, 541182), (11268, 450985), (14085, 360788), (18780, 270591), (28170, 180394), (56340, 90197)]