145842300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1237}}^1$

素因数の和:1388

約数の個数: 108

約数和(自身を含む): 460996536

約数和(自身を除く): 315154236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 131, 150, 180, 225, 262, 300, 393, 450, 524, 655, 786, 900, 1179, 1237, 1310, 1572, 1965, 2358, 2474, 2620, 3275, 3711, 3930, 4716, 4948, 5895, 6185, 6550, 7422, 7860, 9825, 11133, 11790, 12370, 13100, 14844, 18555, 19650, 22266, 23580, 24740, 29475, 30925, 37110, 39300, 44532, 55665, 58950, 61850, 74220, 92775, 111330, 117900, 123700, 162047, 185550, 222660, 278325, 324094, 371100, 486141, 556650, 648188, 810235, 972282, 1113300, 1458423, 1620470, 1944564, 2430705, 2916846, 3240940, 4051175, 4861410, 5833692, 7292115, 8102350, 9722820, 12153525, 14584230, 16204700, 24307050, 29168460, 36460575, 48614100, 72921150, 145842300]

約数ペア:

[(1, 145842300), (2, 72921150), (3, 48614100), (4, 36460575), (5, 29168460), (6, 24307050), (9, 16204700), (10, 14584230), (12, 12153525), (15, 9722820), (18, 8102350), (20, 7292115), (25, 5833692), (30, 4861410), (36, 4051175), (45, 3240940), (50, 2916846), (60, 2430705), (75, 1944564), (90, 1620470), (100, 1458423), (131, 1113300), (150, 972282), (180, 810235), (225, 648188), (262, 556650), (300, 486141), (393, 371100), (450, 324094), (524, 278325), (655, 222660), (786, 185550), (900, 162047), (1179, 123700), (1237, 117900), (1310, 111330), (1572, 92775), (1965, 74220), (2358, 61850), (2474, 58950), (2620, 55665), (3275, 44532), (3711, 39300), (3930, 37110), (4716, 30925), (4948, 29475), (5895, 24740), (6185, 23580), (6550, 22266), (7422, 19650), (7860, 18555), (9825, 14844), (11133, 13100), (11790, 12370)]