1368621900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{22039}}^1$

素因数の和:22085

約数の個数: 144

約数和(自身を含む): 4591372800

約数和(自身を除く): 3222750900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 30, 36, 45, 46, 50, 54, 60, 69, 75, 90, 92, 100, 108, 115, 135, 138, 150, 180, 207, 225, 230, 270, 276, 300, 345, 414, 450, 460, 540, 575, 621, 675, 690, 828, 900, 1035, 1150, 1242, 1350, 1380, 1725, 2070, 2300, 2484, 2700, 3105, 3450, 4140, 5175, 6210, 6900, 10350, 12420, 15525, 20700, 22039, 31050, 44078, 62100, 66117, 88156, 110195, 132234, 198351, 220390, 264468, 330585, 396702, 440780, 506897, 550975, 595053, 661170, 793404, 991755, 1013794, 1101950, 1190106, 1322340, 1520691, 1652925, 1983510, 2027588, 2203900, 2380212, 2534485, 2975265, 3041382, 3305850, 3967020, 4562073, 4958775, 5068970, 5950530, 6082764, 6611700, 7603455, 9124146, 9917550, 10137940, 11901060, 12672425, 13686219, 14876325, 15206910, 18248292, 19835100, 22810365, 25344850, 27372438, 29752650, 30413820, 38017275, 45620730, 50689700, 54744876, 59505300, 68431095, 76034550, 91241460, 114051825, 136862190, 152069100, 228103650, 273724380, 342155475, 456207300, 684310950, 1368621900]

約数ペア:

[(1, 1368621900), (2, 684310950), (3, 456207300), (4, 342155475), (5, 273724380), (6, 228103650), (9, 152069100), (10, 136862190), (12, 114051825), (15, 91241460), (18, 76034550), (20, 68431095), (23, 59505300), (25, 54744876), (27, 50689700), (30, 45620730), (36, 38017275), (45, 30413820), (46, 29752650), (50, 27372438), (54, 25344850), (60, 22810365), (69, 19835100), (75, 18248292), (90, 15206910), (92, 14876325), (100, 13686219), (108, 12672425), (115, 11901060), (135, 10137940), (138, 9917550), (150, 9124146), (180, 7603455), (207, 6611700), (225, 6082764), (230, 5950530), (270, 5068970), (276, 4958775), (300, 4562073), (345, 3967020), (414, 3305850), (450, 3041382), (460, 2975265), (540, 2534485), (575, 2380212), (621, 2203900), (675, 2027588), (690, 1983510), (828, 1652925), (900, 1520691), (1035, 1322340), (1150, 1190106), (1242, 1101950), (1350, 1013794), (1380, 991755), (1725, 793404), (2070, 661170), (2300, 595053), (2484, 550975), (2700, 506897), (3105, 440780), (3450, 396702), (4140, 330585), (5175, 264468), (6210, 220390), (6900, 198351), (10350, 132234), (12420, 110195), (15525, 88156), (20700, 66117), (22039, 62100), (31050, 44078)]