192292740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 602836416

約数和(自身を除く): 410543676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 83, 90, 122, 166, 180, 183, 211, 244, 249, 305, 332, 366, 415, 422, 498, 549, 610, 633, 732, 747, 830, 844, 915, 996, 1055, 1098, 1220, 1245, 1266, 1494, 1660, 1830, 1899, 2110, 2196, 2490, 2532, 2745, 2988, 3165, 3660, 3735, 3798, 4220, 4980, 5063, 5490, 6330, 7470, 7596, 9495, 10126, 10980, 12660, 12871, 14940, 15189, 17513, 18990, 20252, 25315, 25742, 30378, 35026, 37980, 38613, 45567, 50630, 51484, 52539, 60756, 64355, 70052, 75945, 77226, 87565, 91134, 101260, 105078, 115839, 128710, 151890, 154452, 157617, 175130, 182268, 193065, 210156, 227835, 231678, 257420, 262695, 303780, 315234, 350260, 386130, 455670, 463356, 525390, 579195, 630468, 772260, 788085, 911340, 1050780, 1068293, 1158390, 1576170, 2136586, 2316780, 3152340, 3204879, 4273172, 5341465, 6409758, 9614637, 10682930, 12819516, 16024395, 19229274, 21365860, 32048790, 38458548, 48073185, 64097580, 96146370, 192292740]

約数ペア:

[(1, 192292740), (2, 96146370), (3, 64097580), (4, 48073185), (5, 38458548), (6, 32048790), (9, 21365860), (10, 19229274), (12, 16024395), (15, 12819516), (18, 10682930), (20, 9614637), (30, 6409758), (36, 5341465), (45, 4273172), (60, 3204879), (61, 3152340), (83, 2316780), (90, 2136586), (122, 1576170), (166, 1158390), (180, 1068293), (183, 1050780), (211, 911340), (244, 788085), (249, 772260), (305, 630468), (332, 579195), (366, 525390), (415, 463356), (422, 455670), (498, 386130), (549, 350260), (610, 315234), (633, 303780), (732, 262695), (747, 257420), (830, 231678), (844, 227835), (915, 210156), (996, 193065), (1055, 182268), (1098, 175130), (1220, 157617), (1245, 154452), (1266, 151890), (1494, 128710), (1660, 115839), (1830, 105078), (1899, 101260), (2110, 91134), (2196, 87565), (2490, 77226), (2532, 75945), (2745, 70052), (2988, 64355), (3165, 60756), (3660, 52539), (3735, 51484), (3798, 50630), (4220, 45567), (4980, 38613), (5063, 37980), (5490, 35026), (6330, 30378), (7470, 25742), (7596, 25315), (9495, 20252), (10126, 18990), (10980, 17513), (12660, 15189), (12871, 14940)]