195392340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7591}}^1$

素因数の和:7630

約数の個数: 144

約数和(自身を含む): 696398976

約数和(自身を除く): 501006636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 990, 1170, 1287, 1430, 1716, 1980, 2145, 2340, 2574, 2860, 4290, 5148, 6435, 7591, 8580, 12870, 15182, 22773, 25740, 30364, 37955, 45546, 68319, 75910, 83501, 91092, 98683, 113865, 136638, 151820, 167002, 197366, 227730, 250503, 273276, 296049, 334004, 341595, 394732, 417505, 455460, 493415, 501006, 592098, 683190, 751509, 835010, 888147, 986830, 1002012, 1085513, 1184196, 1252515, 1366380, 1480245, 1503018, 1670020, 1776294, 1973660, 2171026, 2505030, 2960490, 3006036, 3256539, 3552588, 3757545, 4342052, 4440735, 5010060, 5427565, 5920980, 6513078, 7515090, 8881470, 9769617, 10855130, 13026156, 15030180, 16282695, 17762940, 19539234, 21710260, 32565390, 39078468, 48848085, 65130780, 97696170, 195392340]

約数ペア:

[(1, 195392340), (2, 97696170), (3, 65130780), (4, 48848085), (5, 39078468), (6, 32565390), (9, 21710260), (10, 19539234), (11, 17762940), (12, 16282695), (13, 15030180), (15, 13026156), (18, 10855130), (20, 9769617), (22, 8881470), (26, 7515090), (30, 6513078), (33, 5920980), (36, 5427565), (39, 5010060), (44, 4440735), (45, 4342052), (52, 3757545), (55, 3552588), (60, 3256539), (65, 3006036), (66, 2960490), (78, 2505030), (90, 2171026), (99, 1973660), (110, 1776294), (117, 1670020), (130, 1503018), (132, 1480245), (143, 1366380), (156, 1252515), (165, 1184196), (180, 1085513), (195, 1002012), (198, 986830), (220, 888147), (234, 835010), (260, 751509), (286, 683190), (330, 592098), (390, 501006), (396, 493415), (429, 455460), (468, 417505), (495, 394732), (572, 341595), (585, 334004), (660, 296049), (715, 273276), (780, 250503), (858, 227730), (990, 197366), (1170, 167002), (1287, 151820), (1430, 136638), (1716, 113865), (1980, 98683), (2145, 91092), (2340, 83501), (2574, 75910), (2860, 68319), (4290, 45546), (5148, 37955), (6435, 30364), (7591, 25740), (8580, 22773), (12870, 15182)]