227910060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{653}}^1$

素因数の和:952

約数の個数: 144

約数和(自身を含む): 794154816

約数和(自身を除く): 566244756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 277, 315, 420, 554, 630, 653, 831, 1108, 1260, 1306, 1385, 1662, 1939, 1959, 2493, 2612, 2770, 3265, 3324, 3878, 3918, 4155, 4571, 4986, 5540, 5817, 5877, 6530, 7756, 7836, 8310, 9142, 9695, 9795, 9972, 11634, 11754, 12465, 13060, 13713, 16620, 17451, 18284, 19390, 19590, 22855, 23268, 23508, 24930, 27426, 29085, 29385, 34902, 38780, 39180, 41139, 45710, 49860, 54852, 58170, 58770, 68565, 69804, 82278, 87255, 91420, 116340, 117540, 137130, 164556, 174510, 180881, 205695, 274260, 349020, 361762, 411390, 542643, 723524, 822780, 904405, 1085286, 1266167, 1627929, 1808810, 2170572, 2532334, 2713215, 3255858, 3617620, 3798501, 5064668, 5426430, 6330835, 6511716, 7597002, 8139645, 10852860, 11395503, 12661670, 15194004, 16279290, 18992505, 22791006, 25323340, 32558580, 37985010, 45582012, 56977515, 75970020, 113955030, 227910060]

約数ペア:

[(1, 227910060), (2, 113955030), (3, 75970020), (4, 56977515), (5, 45582012), (6, 37985010), (7, 32558580), (9, 25323340), (10, 22791006), (12, 18992505), (14, 16279290), (15, 15194004), (18, 12661670), (20, 11395503), (21, 10852860), (28, 8139645), (30, 7597002), (35, 6511716), (36, 6330835), (42, 5426430), (45, 5064668), (60, 3798501), (63, 3617620), (70, 3255858), (84, 2713215), (90, 2532334), (105, 2170572), (126, 1808810), (140, 1627929), (180, 1266167), (210, 1085286), (252, 904405), (277, 822780), (315, 723524), (420, 542643), (554, 411390), (630, 361762), (653, 349020), (831, 274260), (1108, 205695), (1260, 180881), (1306, 174510), (1385, 164556), (1662, 137130), (1939, 117540), (1959, 116340), (2493, 91420), (2612, 87255), (2770, 82278), (3265, 69804), (3324, 68565), (3878, 58770), (3918, 58170), (4155, 54852), (4571, 49860), (4986, 45710), (5540, 41139), (5817, 39180), (5877, 38780), (6530, 34902), (7756, 29385), (7836, 29085), (8310, 27426), (9142, 24930), (9695, 23508), (9795, 23268), (9972, 22855), (11634, 19590), (11754, 19390), (12465, 18284), (13060, 17451), (13713, 16620)]