1869526300

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2131}}^1$

素因数の和:2459

約数の個数: 72

約数和(自身を含む): 4204508672

約数和(自身を除く): 2334982372

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 283, 310, 566, 620, 775, 1132, 1415, 1550, 2131, 2830, 3100, 4262, 5660, 7075, 8524, 8773, 10655, 14150, 17546, 21310, 28300, 35092, 42620, 43865, 53275, 66061, 87730, 106550, 132122, 175460, 213100, 219325, 264244, 330305, 438650, 603073, 660610, 877300, 1206146, 1321220, 1651525, 2412292, 3015365, 3303050, 6030730, 6606100, 12061460, 15076825, 18695263, 30153650, 37390526, 60307300, 74781052, 93476315, 186952630, 373905260, 467381575, 934763150, 1869526300]

約数ペア:

[(1, 1869526300), (2, 934763150), (4, 467381575), (5, 373905260), (10, 186952630), (20, 93476315), (25, 74781052), (31, 60307300), (50, 37390526), (62, 30153650), (100, 18695263), (124, 15076825), (155, 12061460), (283, 6606100), (310, 6030730), (566, 3303050), (620, 3015365), (775, 2412292), (1132, 1651525), (1415, 1321220), (1550, 1206146), (2131, 877300), (2830, 660610), (3100, 603073), (4262, 438650), (5660, 330305), (7075, 264244), (8524, 219325), (8773, 213100), (10655, 175460), (14150, 132122), (17546, 106550), (21310, 87730), (28300, 66061), (35092, 53275), (42620, 43865)]