144138420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{911}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 450455040

約数和(自身を除く): 306316620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 293, 540, 586, 879, 911, 1172, 1465, 1758, 1822, 2637, 2733, 2930, 3516, 3644, 4395, 4555, 5274, 5466, 5860, 7911, 8199, 8790, 9110, 10548, 10932, 13185, 13665, 15822, 16398, 17580, 18220, 24597, 26370, 27330, 31644, 32796, 39555, 40995, 49194, 52740, 54660, 79110, 81990, 98388, 122985, 158220, 163980, 245970, 266923, 491940, 533846, 800769, 1067692, 1334615, 1601538, 2402307, 2669230, 3203076, 4003845, 4804614, 5338460, 7206921, 8007690, 9609228, 12011535, 14413842, 16015380, 24023070, 28827684, 36034605, 48046140, 72069210, 144138420]

約数ペア:

[(1, 144138420), (2, 72069210), (3, 48046140), (4, 36034605), (5, 28827684), (6, 24023070), (9, 16015380), (10, 14413842), (12, 12011535), (15, 9609228), (18, 8007690), (20, 7206921), (27, 5338460), (30, 4804614), (36, 4003845), (45, 3203076), (54, 2669230), (60, 2402307), (90, 1601538), (108, 1334615), (135, 1067692), (180, 800769), (270, 533846), (293, 491940), (540, 266923), (586, 245970), (879, 163980), (911, 158220), (1172, 122985), (1465, 98388), (1758, 81990), (1822, 79110), (2637, 54660), (2733, 52740), (2930, 49194), (3516, 40995), (3644, 39555), (4395, 32796), (4555, 31644), (5274, 27330), (5466, 26370), (5860, 24597), (7911, 18220), (8199, 17580), (8790, 16398), (9110, 15822), (10548, 13665), (10932, 13185)]