137327580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58687}}^1$

素因数の和:58715

約数の個数: 72

約数和(自身を含む): 448611072

約数和(自身を除く): 311283492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 58687, 117374, 176061, 234748, 293435, 352122, 528183, 586870, 704244, 762931, 880305, 1056366, 1173740, 1525862, 1760610, 2112732, 2288793, 2640915, 3051724, 3521220, 3814655, 4577586, 5281830, 6866379, 7629310, 9155172, 10563660, 11443965, 13732758, 15258620, 22887930, 27465516, 34331895, 45775860, 68663790, 137327580]

約数ペア:

[(1, 137327580), (2, 68663790), (3, 45775860), (4, 34331895), (5, 27465516), (6, 22887930), (9, 15258620), (10, 13732758), (12, 11443965), (13, 10563660), (15, 9155172), (18, 7629310), (20, 6866379), (26, 5281830), (30, 4577586), (36, 3814655), (39, 3521220), (45, 3051724), (52, 2640915), (60, 2288793), (65, 2112732), (78, 1760610), (90, 1525862), (117, 1173740), (130, 1056366), (156, 880305), (180, 762931), (195, 704244), (234, 586870), (260, 528183), (390, 352122), (468, 293435), (585, 234748), (780, 176061), (1170, 117374), (2340, 58687)]