80453471700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{171799}}^1$

素因数の和:172046

約数の個数: 144

約数和(自身を含む): 267227340800

約数和(自身を除く): 186773869100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 223, 300, 350, 420, 446, 525, 669, 700, 892, 1050, 1115, 1338, 1561, 2100, 2230, 2676, 3122, 3345, 4460, 4683, 5575, 6244, 6690, 7805, 9366, 11150, 13380, 15610, 16725, 18732, 22300, 23415, 31220, 33450, 39025, 46830, 66900, 78050, 93660, 117075, 156100, 171799, 234150, 343598, 468300, 515397, 687196, 858995, 1030794, 1202593, 1717990, 2061588, 2405186, 2576985, 3435980, 3607779, 4294975, 4810372, 5153970, 6012965, 7215558, 8589950, 10307940, 12025930, 12884925, 14431116, 17179900, 18038895, 24051860, 25769850, 30064825, 36077790, 38311177, 51539700, 60129650, 72155580, 76622354, 90194475, 114933531, 120259300, 153244708, 180388950, 191555885, 229867062, 268178239, 360777900, 383111770, 459734124, 536356478, 574667655, 766223540, 804534717, 957779425, 1072712956, 1149335310, 1340891195, 1609069434, 1915558850, 2298670620, 2681782390, 2873338275, 3218138868, 3831117700, 4022673585, 5363564780, 5746676550, 6704455975, 8045347170, 11493353100, 13408911950, 16090694340, 20113367925, 26817823900, 40226735850, 80453471700]

約数ペア:

[(1, 80453471700), (2, 40226735850), (3, 26817823900), (4, 20113367925), (5, 16090694340), (6, 13408911950), (7, 11493353100), (10, 8045347170), (12, 6704455975), (14, 5746676550), (15, 5363564780), (20, 4022673585), (21, 3831117700), (25, 3218138868), (28, 2873338275), (30, 2681782390), (35, 2298670620), (42, 1915558850), (50, 1609069434), (60, 1340891195), (70, 1149335310), (75, 1072712956), (84, 957779425), (100, 804534717), (105, 766223540), (140, 574667655), (150, 536356478), (175, 459734124), (210, 383111770), (223, 360777900), (300, 268178239), (350, 229867062), (420, 191555885), (446, 180388950), (525, 153244708), (669, 120259300), (700, 114933531), (892, 90194475), (1050, 76622354), (1115, 72155580), (1338, 60129650), (1561, 51539700), (2100, 38311177), (2230, 36077790), (2676, 30064825), (3122, 25769850), (3345, 24051860), (4460, 18038895), (4683, 17179900), (5575, 14431116), (6244, 12884925), (6690, 12025930), (7805, 10307940), (9366, 8589950), (11150, 7215558), (13380, 6012965), (15610, 5153970), (16725, 4810372), (18732, 4294975), (22300, 3607779), (23415, 3435980), (31220, 2576985), (33450, 2405186), (39025, 2061588), (46830, 1717990), (66900, 1202593), (78050, 1030794), (93660, 858995), (117075, 687196), (156100, 515397), (171799, 468300), (234150, 343598)]