130915800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:562

約数の個数: 144

約数和(自身を含む): 442929240

約数和(自身を除く): 312013440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 257, 283, 300, 360, 450, 514, 566, 600, 771, 849, 900, 1028, 1132, 1285, 1415, 1542, 1698, 1800, 2056, 2264, 2313, 2547, 2570, 2830, 3084, 3396, 3855, 4245, 4626, 5094, 5140, 5660, 6168, 6425, 6792, 7075, 7710, 8490, 9252, 10188, 10280, 11320, 11565, 12735, 12850, 14150, 15420, 16980, 18504, 19275, 20376, 21225, 23130, 25470, 25700, 28300, 30840, 33960, 38550, 42450, 46260, 50940, 51400, 56600, 57825, 63675, 72731, 77100, 84900, 92520, 101880, 115650, 127350, 145462, 154200, 169800, 218193, 231300, 254700, 290924, 363655, 436386, 462600, 509400, 581848, 654579, 727310, 872772, 1090965, 1309158, 1454620, 1745544, 1818275, 2181930, 2618316, 2909240, 3272895, 3636550, 4363860, 5236632, 5454825, 6545790, 7273100, 8727720, 10909650, 13091580, 14546200, 16364475, 21819300, 26183160, 32728950, 43638600, 65457900, 130915800]

約数ペア:

[(1, 130915800), (2, 65457900), (3, 43638600), (4, 32728950), (5, 26183160), (6, 21819300), (8, 16364475), (9, 14546200), (10, 13091580), (12, 10909650), (15, 8727720), (18, 7273100), (20, 6545790), (24, 5454825), (25, 5236632), (30, 4363860), (36, 3636550), (40, 3272895), (45, 2909240), (50, 2618316), (60, 2181930), (72, 1818275), (75, 1745544), (90, 1454620), (100, 1309158), (120, 1090965), (150, 872772), (180, 727310), (200, 654579), (225, 581848), (257, 509400), (283, 462600), (300, 436386), (360, 363655), (450, 290924), (514, 254700), (566, 231300), (600, 218193), (771, 169800), (849, 154200), (900, 145462), (1028, 127350), (1132, 115650), (1285, 101880), (1415, 92520), (1542, 84900), (1698, 77100), (1800, 72731), (2056, 63675), (2264, 57825), (2313, 56600), (2547, 51400), (2570, 50940), (2830, 46260), (3084, 42450), (3396, 38550), (3855, 33960), (4245, 30840), (4626, 28300), (5094, 25700), (5140, 25470), (5660, 23130), (6168, 21225), (6425, 20376), (6792, 19275), (7075, 18504), (7710, 16980), (8490, 15420), (9252, 14150), (10188, 12850), (10280, 12735), (11320, 11565)]