139599900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 216

約数和(自身を含む): 487468800

約数和(自身を除く): 347868900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 59, 60, 66, 75, 90, 99, 100, 110, 118, 132, 150, 165, 177, 180, 198, 220, 225, 236, 239, 275, 295, 300, 330, 354, 396, 450, 478, 495, 531, 550, 590, 649, 660, 708, 717, 825, 885, 900, 956, 990, 1062, 1100, 1180, 1195, 1298, 1434, 1475, 1650, 1770, 1947, 1980, 2124, 2151, 2390, 2475, 2596, 2629, 2655, 2868, 2950, 3245, 3300, 3540, 3585, 3894, 4302, 4425, 4780, 4950, 5258, 5310, 5841, 5900, 5975, 6490, 7170, 7788, 7887, 8604, 8850, 9735, 9900, 10516, 10620, 10755, 11682, 11950, 12980, 13145, 13275, 14101, 14340, 15774, 16225, 17700, 17925, 19470, 21510, 23364, 23661, 23900, 26290, 26550, 28202, 29205, 31548, 32450, 35850, 38940, 39435, 42303, 43020, 47322, 48675, 52580, 53100, 53775, 56404, 58410, 64900, 65725, 70505, 71700, 78870, 84606, 94644, 97350, 107550, 116820, 118305, 126909, 131450, 141010, 146025, 155111, 157740, 169212, 194700, 197175, 211515, 215100, 236610, 253818, 262900, 282020, 292050, 310222, 352525, 394350, 423030, 465333, 473220, 507636, 584100, 591525, 620444, 634545, 705050, 775555, 788700, 846060, 930666, 1057575, 1183050, 1269090, 1395999, 1410100, 1551110, 1861332, 2115150, 2326665, 2366100, 2538180, 2791998, 3102220, 3172725, 3877775, 4230300, 4653330, 5583996, 6345450, 6979995, 7755550, 9306660, 11633325, 12690900, 13959990, 15511100, 23266650, 27919980, 34899975, 46533300, 69799950, 139599900]

約数ペア:

[(1, 139599900), (2, 69799950), (3, 46533300), (4, 34899975), (5, 27919980), (6, 23266650), (9, 15511100), (10, 13959990), (11, 12690900), (12, 11633325), (15, 9306660), (18, 7755550), (20, 6979995), (22, 6345450), (25, 5583996), (30, 4653330), (33, 4230300), (36, 3877775), (44, 3172725), (45, 3102220), (50, 2791998), (55, 2538180), (59, 2366100), (60, 2326665), (66, 2115150), (75, 1861332), (90, 1551110), (99, 1410100), (100, 1395999), (110, 1269090), (118, 1183050), (132, 1057575), (150, 930666), (165, 846060), (177, 788700), (180, 775555), (198, 705050), (220, 634545), (225, 620444), (236, 591525), (239, 584100), (275, 507636), (295, 473220), (300, 465333), (330, 423030), (354, 394350), (396, 352525), (450, 310222), (478, 292050), (495, 282020), (531, 262900), (550, 253818), (590, 236610), (649, 215100), (660, 211515), (708, 197175), (717, 194700), (825, 169212), (885, 157740), (900, 155111), (956, 146025), (990, 141010), (1062, 131450), (1100, 126909), (1180, 118305), (1195, 116820), (1298, 107550), (1434, 97350), (1475, 94644), (1650, 84606), (1770, 78870), (1947, 71700), (1980, 70505), (2124, 65725), (2151, 64900), (2390, 58410), (2475, 56404), (2596, 53775), (2629, 53100), (2655, 52580), (2868, 48675), (2950, 47322), (3245, 43020), (3300, 42303), (3540, 39435), (3585, 38940), (3894, 35850), (4302, 32450), (4425, 31548), (4780, 29205), (4950, 28202), (5258, 26550), (5310, 26290), (5841, 23900), (5900, 23661), (5975, 23364), (6490, 21510), (7170, 19470), (7788, 17925), (7887, 17700), (8604, 16225), (8850, 15774), (9735, 14340), (9900, 14101), (10516, 13275), (10620, 13145), (10755, 12980), (11682, 11950)]