13309723900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1172

約数の個数: 144

約数和(自身を含む): 32153442048

約数和(自身を除く): 18843718148

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 71, 100, 110, 142, 193, 220, 275, 284, 355, 386, 550, 710, 772, 781, 883, 965, 1100, 1420, 1562, 1766, 1775, 1930, 2123, 3124, 3532, 3550, 3860, 3905, 4246, 4415, 4825, 7100, 7810, 8492, 8830, 9650, 9713, 10615, 13703, 15620, 17660, 19300, 19426, 19525, 21230, 22075, 27406, 38852, 39050, 42460, 44150, 48565, 53075, 54812, 62693, 68515, 78100, 88300, 97130, 106150, 125386, 137030, 150733, 170419, 194260, 212300, 242825, 250772, 274060, 301466, 313465, 340838, 342575, 485650, 602932, 626930, 681676, 685150, 689623, 753665, 852095, 971300, 1253860, 1370300, 1379246, 1507330, 1567325, 1704190, 1874609, 2758492, 3014660, 3134650, 3408380, 3448115, 3749218, 3768325, 4260475, 6269300, 6896230, 7498436, 7536650, 8520950, 9373045, 12099749, 13792460, 15073300, 17041900, 17240575, 18746090, 24199498, 34481150, 37492180, 46865225, 48398996, 60498745, 68962300, 93730450, 120997490, 133097239, 187460900, 241994980, 266194478, 302493725, 532388956, 604987450, 665486195, 1209974900, 1330972390, 2661944780, 3327430975, 6654861950, 13309723900]

約数ペア:

[(1, 13309723900), (2, 6654861950), (4, 3327430975), (5, 2661944780), (10, 1330972390), (11, 1209974900), (20, 665486195), (22, 604987450), (25, 532388956), (44, 302493725), (50, 266194478), (55, 241994980), (71, 187460900), (100, 133097239), (110, 120997490), (142, 93730450), (193, 68962300), (220, 60498745), (275, 48398996), (284, 46865225), (355, 37492180), (386, 34481150), (550, 24199498), (710, 18746090), (772, 17240575), (781, 17041900), (883, 15073300), (965, 13792460), (1100, 12099749), (1420, 9373045), (1562, 8520950), (1766, 7536650), (1775, 7498436), (1930, 6896230), (2123, 6269300), (3124, 4260475), (3532, 3768325), (3550, 3749218), (3860, 3448115), (3905, 3408380), (4246, 3134650), (4415, 3014660), (4825, 2758492), (7100, 1874609), (7810, 1704190), (8492, 1567325), (8830, 1507330), (9650, 1379246), (9713, 1370300), (10615, 1253860), (13703, 971300), (15620, 852095), (17660, 753665), (19300, 689623), (19426, 685150), (19525, 681676), (21230, 626930), (22075, 602932), (27406, 485650), (38852, 342575), (39050, 340838), (42460, 313465), (44150, 301466), (48565, 274060), (53075, 250772), (54812, 242825), (62693, 212300), (68515, 194260), (78100, 170419), (88300, 150733), (97130, 137030), (106150, 125386)]