912901860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{130043}}^1$

素因数の和:130074

約数の個数: 96

約数和(自身を含む): 3058634880

約数和(自身を除く): 2145733020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 130043, 260086, 390129, 520172, 650215, 780258, 1170387, 1300430, 1560516, 1690559, 1950645, 2340774, 2600860, 3381118, 3511161, 3901290, 4681548, 5071677, 5851935, 6762236, 7022322, 7802580, 8452795, 10143354, 11703870, 14044644, 15215031, 16905590, 17555805, 20286708, 23407740, 25358385, 30430062, 33811180, 35111610, 45645093, 50716770, 60860124, 70223220, 76075155, 91290186, 101433540, 152150310, 182580372, 228225465, 304300620, 456450930, 912901860]

約数ペア:

[(1, 912901860), (2, 456450930), (3, 304300620), (4, 228225465), (5, 182580372), (6, 152150310), (9, 101433540), (10, 91290186), (12, 76075155), (13, 70223220), (15, 60860124), (18, 50716770), (20, 45645093), (26, 35111610), (27, 33811180), (30, 30430062), (36, 25358385), (39, 23407740), (45, 20286708), (52, 17555805), (54, 16905590), (60, 15215031), (65, 14044644), (78, 11703870), (90, 10143354), (108, 8452795), (117, 7802580), (130, 7022322), (135, 6762236), (156, 5851935), (180, 5071677), (195, 4681548), (234, 3901290), (260, 3511161), (270, 3381118), (351, 2600860), (390, 2340774), (468, 1950645), (540, 1690559), (585, 1560516), (702, 1300430), (780, 1170387), (1170, 780258), (1404, 650215), (1755, 520172), (2340, 390129), (3510, 260086), (7020, 130043)]