774323460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{38069}}^1$

素因数の和:38197

約数の個数: 72

約数和(自身を含む): 2369629080

約数和(自身を除く): 1595305620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 565, 678, 1017, 1130, 1356, 1695, 2034, 2260, 3390, 4068, 5085, 6780, 10170, 20340, 38069, 76138, 114207, 152276, 190345, 228414, 342621, 380690, 456828, 571035, 685242, 761380, 1142070, 1370484, 1713105, 2284140, 3426210, 4301797, 6852420, 8603594, 12905391, 17207188, 21508985, 25810782, 38716173, 43017970, 51621564, 64526955, 77432346, 86035940, 129053910, 154864692, 193580865, 258107820, 387161730, 774323460]

約数ペア:

[(1, 774323460), (2, 387161730), (3, 258107820), (4, 193580865), (5, 154864692), (6, 129053910), (9, 86035940), (10, 77432346), (12, 64526955), (15, 51621564), (18, 43017970), (20, 38716173), (30, 25810782), (36, 21508985), (45, 17207188), (60, 12905391), (90, 8603594), (113, 6852420), (180, 4301797), (226, 3426210), (339, 2284140), (452, 1713105), (565, 1370484), (678, 1142070), (1017, 761380), (1130, 685242), (1356, 571035), (1695, 456828), (2034, 380690), (2260, 342621), (3390, 228414), (4068, 190345), (5085, 152276), (6780, 114207), (10170, 76138), (20340, 38069)]