99609960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 308810880

約数和(自身を除く): 209200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 83, 120, 137, 146, 166, 219, 249, 274, 292, 332, 365, 411, 415, 438, 498, 548, 584, 664, 685, 730, 822, 830, 876, 996, 1095, 1096, 1245, 1370, 1460, 1644, 1660, 1752, 1992, 2055, 2190, 2490, 2740, 2920, 3288, 3320, 4110, 4380, 4980, 5480, 6059, 8220, 8760, 9960, 10001, 11371, 12118, 16440, 18177, 20002, 22742, 24236, 30003, 30295, 34113, 36354, 40004, 45484, 48472, 50005, 56855, 60006, 60590, 68226, 72708, 80008, 90885, 90968, 100010, 113710, 120012, 121180, 136452, 145416, 150015, 170565, 181770, 200020, 227420, 240024, 242360, 272904, 300030, 341130, 363540, 400040, 454840, 600060, 682260, 727080, 830083, 1200120, 1364520, 1660166, 2490249, 3320332, 4150415, 4980498, 6640664, 8300830, 9960996, 12451245, 16601660, 19921992, 24902490, 33203320, 49804980, 99609960]

約数ペア:

[(1, 99609960), (2, 49804980), (3, 33203320), (4, 24902490), (5, 19921992), (6, 16601660), (8, 12451245), (10, 9960996), (12, 8300830), (15, 6640664), (20, 4980498), (24, 4150415), (30, 3320332), (40, 2490249), (60, 1660166), (73, 1364520), (83, 1200120), (120, 830083), (137, 727080), (146, 682260), (166, 600060), (219, 454840), (249, 400040), (274, 363540), (292, 341130), (332, 300030), (365, 272904), (411, 242360), (415, 240024), (438, 227420), (498, 200020), (548, 181770), (584, 170565), (664, 150015), (685, 145416), (730, 136452), (822, 121180), (830, 120012), (876, 113710), (996, 100010), (1095, 90968), (1096, 90885), (1245, 80008), (1370, 72708), (1460, 68226), (1644, 60590), (1660, 60006), (1752, 56855), (1992, 50005), (2055, 48472), (2190, 45484), (2490, 40004), (2740, 36354), (2920, 34113), (3288, 30295), (3320, 30003), (4110, 24236), (4380, 22742), (4980, 20002), (5480, 18177), (6059, 16440), (8220, 12118), (8760, 11371), (9960, 10001)]