63170820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 192

約数和(自身を含む): 212889600

約数和(自身を除く): 149718780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 90, 94, 95, 108, 114, 131, 135, 141, 171, 180, 188, 190, 228, 235, 262, 270, 282, 285, 342, 380, 393, 423, 470, 513, 524, 540, 564, 570, 655, 684, 705, 786, 846, 855, 893, 940, 1026, 1140, 1179, 1269, 1310, 1410, 1572, 1692, 1710, 1786, 1965, 2052, 2115, 2358, 2489, 2538, 2565, 2620, 2679, 2820, 3420, 3537, 3572, 3930, 4230, 4465, 4716, 4978, 5076, 5130, 5358, 5895, 6157, 6345, 7074, 7467, 7860, 8037, 8460, 8930, 9956, 10260, 10716, 11790, 12314, 12445, 12690, 13395, 14148, 14934, 16074, 17685, 17860, 18471, 22401, 23580, 24111, 24628, 24890, 25380, 26790, 29868, 30785, 32148, 35370, 36942, 37335, 40185, 44802, 48222, 49780, 53580, 55413, 61570, 67203, 70740, 73884, 74670, 80370, 89604, 92355, 96444, 110826, 112005, 116983, 120555, 123140, 134406, 149340, 160740, 166239, 184710, 221652, 224010, 233966, 241110, 268812, 277065, 332478, 336015, 350949, 369420, 448020, 467932, 482220, 554130, 584915, 664956, 672030, 701898, 831195, 1052847, 1108260, 1169830, 1344060, 1403796, 1662390, 1754745, 2105694, 2339660, 3158541, 3324780, 3509490, 4211388, 5264235, 6317082, 7018980, 10528470, 12634164, 15792705, 21056940, 31585410, 63170820]

約数ペア:

[(1, 63170820), (2, 31585410), (3, 21056940), (4, 15792705), (5, 12634164), (6, 10528470), (9, 7018980), (10, 6317082), (12, 5264235), (15, 4211388), (18, 3509490), (19, 3324780), (20, 3158541), (27, 2339660), (30, 2105694), (36, 1754745), (38, 1662390), (45, 1403796), (47, 1344060), (54, 1169830), (57, 1108260), (60, 1052847), (76, 831195), (90, 701898), (94, 672030), (95, 664956), (108, 584915), (114, 554130), (131, 482220), (135, 467932), (141, 448020), (171, 369420), (180, 350949), (188, 336015), (190, 332478), (228, 277065), (235, 268812), (262, 241110), (270, 233966), (282, 224010), (285, 221652), (342, 184710), (380, 166239), (393, 160740), (423, 149340), (470, 134406), (513, 123140), (524, 120555), (540, 116983), (564, 112005), (570, 110826), (655, 96444), (684, 92355), (705, 89604), (786, 80370), (846, 74670), (855, 73884), (893, 70740), (940, 67203), (1026, 61570), (1140, 55413), (1179, 53580), (1269, 49780), (1310, 48222), (1410, 44802), (1572, 40185), (1692, 37335), (1710, 36942), (1786, 35370), (1965, 32148), (2052, 30785), (2115, 29868), (2358, 26790), (2489, 25380), (2538, 24890), (2565, 24628), (2620, 24111), (2679, 23580), (2820, 22401), (3420, 18471), (3537, 17860), (3572, 17685), (3930, 16074), (4230, 14934), (4465, 14148), (4716, 13395), (4978, 12690), (5076, 12445), (5130, 12314), (5358, 11790), (5895, 10716), (6157, 10260), (6345, 9956), (7074, 8930), (7467, 8460), (7860, 8037)]