9885093400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{77591}}^1$

素因数の和:77634

約数の個数: 144

約数和(自身を含む): 28792063440

約数和(自身を除く): 18906970040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 130, 140, 175, 182, 196, 200, 245, 260, 280, 325, 350, 364, 392, 455, 490, 520, 637, 650, 700, 728, 910, 980, 1225, 1274, 1300, 1400, 1820, 1960, 2275, 2450, 2548, 2600, 3185, 3640, 4550, 4900, 5096, 6370, 9100, 9800, 12740, 15925, 18200, 25480, 31850, 63700, 77591, 127400, 155182, 310364, 387955, 543137, 620728, 775910, 1008683, 1086274, 1551820, 1939775, 2017366, 2172548, 2715685, 3103640, 3801959, 3879550, 4034732, 4345096, 5043415, 5431370, 7060781, 7603918, 7759100, 8069464, 10086830, 10862740, 13578425, 14121562, 15207836, 15518200, 19009795, 20173660, 21725480, 25217075, 27156850, 28243124, 30415672, 35303905, 38019590, 40347320, 49425467, 50434150, 54313700, 56486248, 70607810, 76039180, 95048975, 98850934, 100868300, 108627400, 141215620, 152078360, 176519525, 190097950, 197701868, 201736600, 247127335, 282431240, 353039050, 380195900, 395403736, 494254670, 706078100, 760391800, 988509340, 1235636675, 1412156200, 1977018680, 2471273350, 4942546700, 9885093400]

約数ペア:

[(1, 9885093400), (2, 4942546700), (4, 2471273350), (5, 1977018680), (7, 1412156200), (8, 1235636675), (10, 988509340), (13, 760391800), (14, 706078100), (20, 494254670), (25, 395403736), (26, 380195900), (28, 353039050), (35, 282431240), (40, 247127335), (49, 201736600), (50, 197701868), (52, 190097950), (56, 176519525), (65, 152078360), (70, 141215620), (91, 108627400), (98, 100868300), (100, 98850934), (104, 95048975), (130, 76039180), (140, 70607810), (175, 56486248), (182, 54313700), (196, 50434150), (200, 49425467), (245, 40347320), (260, 38019590), (280, 35303905), (325, 30415672), (350, 28243124), (364, 27156850), (392, 25217075), (455, 21725480), (490, 20173660), (520, 19009795), (637, 15518200), (650, 15207836), (700, 14121562), (728, 13578425), (910, 10862740), (980, 10086830), (1225, 8069464), (1274, 7759100), (1300, 7603918), (1400, 7060781), (1820, 5431370), (1960, 5043415), (2275, 4345096), (2450, 4034732), (2548, 3879550), (2600, 3801959), (3185, 3103640), (3640, 2715685), (4550, 2172548), (4900, 2017366), (5096, 1939775), (6370, 1551820), (9100, 1086274), (9800, 1008683), (12740, 775910), (15925, 620728), (18200, 543137), (25480, 387955), (31850, 310364), (63700, 155182), (77591, 127400)]