49853160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 188398080

約数和(自身を除く): 138544920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 73, 84, 90, 105, 120, 126, 140, 146, 168, 180, 210, 219, 252, 271, 280, 292, 315, 360, 365, 420, 438, 504, 511, 542, 584, 630, 657, 730, 813, 840, 876, 1022, 1084, 1095, 1260, 1314, 1355, 1460, 1533, 1626, 1752, 1897, 2044, 2168, 2190, 2439, 2520, 2555, 2628, 2710, 2920, 3066, 3252, 3285, 3794, 4065, 4088, 4380, 4599, 4878, 5110, 5256, 5420, 5691, 6132, 6504, 6570, 7588, 7665, 8130, 8760, 9198, 9485, 9756, 10220, 10840, 11382, 12195, 12264, 13140, 15176, 15330, 16260, 17073, 18396, 18970, 19512, 19783, 20440, 22764, 22995, 24390, 26280, 28455, 30660, 32520, 34146, 36792, 37940, 39566, 45528, 45990, 48780, 56910, 59349, 61320, 68292, 75880, 79132, 85365, 91980, 97560, 98915, 113820, 118698, 136584, 138481, 158264, 170730, 178047, 183960, 197830, 227640, 237396, 276962, 296745, 341460, 356094, 395660, 415443, 474792, 553924, 593490, 682920, 692405, 712188, 791320, 830886, 890235, 1107848, 1186980, 1246329, 1384810, 1424376, 1661772, 1780470, 2077215, 2373960, 2492658, 2769620, 3323544, 3560940, 4154430, 4985316, 5539240, 6231645, 7121880, 8308860, 9970632, 12463290, 16617720, 24926580, 49853160]

約数ペア:

[(1, 49853160), (2, 24926580), (3, 16617720), (4, 12463290), (5, 9970632), (6, 8308860), (7, 7121880), (8, 6231645), (9, 5539240), (10, 4985316), (12, 4154430), (14, 3560940), (15, 3323544), (18, 2769620), (20, 2492658), (21, 2373960), (24, 2077215), (28, 1780470), (30, 1661772), (35, 1424376), (36, 1384810), (40, 1246329), (42, 1186980), (45, 1107848), (56, 890235), (60, 830886), (63, 791320), (70, 712188), (72, 692405), (73, 682920), (84, 593490), (90, 553924), (105, 474792), (120, 415443), (126, 395660), (140, 356094), (146, 341460), (168, 296745), (180, 276962), (210, 237396), (219, 227640), (252, 197830), (271, 183960), (280, 178047), (292, 170730), (315, 158264), (360, 138481), (365, 136584), (420, 118698), (438, 113820), (504, 98915), (511, 97560), (542, 91980), (584, 85365), (630, 79132), (657, 75880), (730, 68292), (813, 61320), (840, 59349), (876, 56910), (1022, 48780), (1084, 45990), (1095, 45528), (1260, 39566), (1314, 37940), (1355, 36792), (1460, 34146), (1533, 32520), (1626, 30660), (1752, 28455), (1897, 26280), (2044, 24390), (2168, 22995), (2190, 22764), (2439, 20440), (2520, 19783), (2555, 19512), (2628, 18970), (2710, 18396), (2920, 17073), (3066, 16260), (3252, 15330), (3285, 15176), (3794, 13140), (4065, 12264), (4088, 12195), (4380, 11382), (4599, 10840), (4878, 10220), (5110, 9756), (5256, 9485), (5420, 9198), (5691, 8760), (6132, 8130), (6504, 7665), (6570, 7588)]