73711170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^2$

素因数の和:528

約数の個数: 72

約数和(自身を含む): 207216828

約数和(自身を除く): 133505658

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 251, 390, 502, 585, 753, 1170, 1255, 1506, 2259, 2510, 3263, 3765, 4518, 6526, 7530, 9789, 11295, 16315, 19578, 22590, 29367, 32630, 48945, 58734, 63001, 97890, 126002, 146835, 189003, 293670, 315005, 378006, 567009, 630010, 819013, 945015, 1134018, 1638026, 1890030, 2457039, 2835045, 4095065, 4914078, 5670090, 7371117, 8190130, 12285195, 14742234, 24570390, 36855585, 73711170]

約数ペア:

[(1, 73711170), (2, 36855585), (3, 24570390), (5, 14742234), (6, 12285195), (9, 8190130), (10, 7371117), (13, 5670090), (15, 4914078), (18, 4095065), (26, 2835045), (30, 2457039), (39, 1890030), (45, 1638026), (65, 1134018), (78, 945015), (90, 819013), (117, 630010), (130, 567009), (195, 378006), (234, 315005), (251, 293670), (390, 189003), (502, 146835), (585, 126002), (753, 97890), (1170, 63001), (1255, 58734), (1506, 48945), (2259, 32630), (2510, 29367), (3263, 22590), (3765, 19578), (4518, 16315), (6526, 11295), (7530, 9789)]