270757890

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2857}}^1$

素因数の和:2895

約数の個数: 112

約数和(自身を含む): 787196088

約数和(自身を除く): 516438198

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 243, 270, 351, 390, 405, 486, 585, 702, 729, 810, 1053, 1170, 1215, 1458, 1755, 2106, 2430, 2857, 3159, 3510, 3645, 5265, 5714, 6318, 7290, 8571, 9477, 10530, 14285, 15795, 17142, 18954, 25713, 28570, 31590, 37141, 42855, 47385, 51426, 74282, 77139, 85710, 94770, 111423, 128565, 154278, 185705, 222846, 231417, 257130, 334269, 371410, 385695, 462834, 557115, 668538, 694251, 771390, 1002807, 1114230, 1157085, 1388502, 1671345, 2005614, 2082753, 2314170, 3008421, 3342690, 3471255, 4165506, 5014035, 6016842, 6942510, 9025263, 10028070, 10413765, 15042105, 18050526, 20827530, 27075789, 30084210, 45126315, 54151578, 90252630, 135378945, 270757890]

約数ペア:

[(1, 270757890), (2, 135378945), (3, 90252630), (5, 54151578), (6, 45126315), (9, 30084210), (10, 27075789), (13, 20827530), (15, 18050526), (18, 15042105), (26, 10413765), (27, 10028070), (30, 9025263), (39, 6942510), (45, 6016842), (54, 5014035), (65, 4165506), (78, 3471255), (81, 3342690), (90, 3008421), (117, 2314170), (130, 2082753), (135, 2005614), (162, 1671345), (195, 1388502), (234, 1157085), (243, 1114230), (270, 1002807), (351, 771390), (390, 694251), (405, 668538), (486, 557115), (585, 462834), (702, 385695), (729, 371410), (810, 334269), (1053, 257130), (1170, 231417), (1215, 222846), (1458, 185705), (1755, 154278), (2106, 128565), (2430, 111423), (2857, 94770), (3159, 85710), (3510, 77139), (3645, 74282), (5265, 51426), (5714, 47385), (6318, 42855), (7290, 37141), (8571, 31590), (9477, 28570), (10530, 25713), (14285, 18954), (15795, 17142)]