76788630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 206826048

約数和(自身を除く): 130037418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 71, 90, 122, 142, 183, 197, 213, 305, 355, 366, 394, 426, 549, 591, 610, 639, 710, 915, 985, 1065, 1098, 1182, 1278, 1773, 1830, 1970, 2130, 2745, 2955, 3195, 3546, 4331, 5490, 5910, 6390, 8662, 8865, 12017, 12993, 13987, 17730, 21655, 24034, 25986, 27974, 36051, 38979, 41961, 43310, 60085, 64965, 69935, 72102, 77958, 83922, 108153, 120170, 125883, 129930, 139870, 180255, 194895, 209805, 216306, 251766, 360510, 389790, 419610, 540765, 629415, 853207, 1081530, 1258830, 1706414, 2559621, 4266035, 5119242, 7678863, 8532070, 12798105, 15357726, 25596210, 38394315, 76788630]

約数ペア:

[(1, 76788630), (2, 38394315), (3, 25596210), (5, 15357726), (6, 12798105), (9, 8532070), (10, 7678863), (15, 5119242), (18, 4266035), (30, 2559621), (45, 1706414), (61, 1258830), (71, 1081530), (90, 853207), (122, 629415), (142, 540765), (183, 419610), (197, 389790), (213, 360510), (305, 251766), (355, 216306), (366, 209805), (394, 194895), (426, 180255), (549, 139870), (591, 129930), (610, 125883), (639, 120170), (710, 108153), (915, 83922), (985, 77958), (1065, 72102), (1098, 69935), (1182, 64965), (1278, 60085), (1773, 43310), (1830, 41961), (1970, 38979), (2130, 36051), (2745, 27974), (2955, 25986), (3195, 24034), (3546, 21655), (4331, 17730), (5490, 13987), (5910, 12993), (6390, 12017), (8662, 8865)]