972675990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{75577}}^1$

素因数の和:75614

約数の個数: 96

約数和(自身を含む): 2971122336

約数和(自身を除く): 1998446346

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 75577, 151154, 226731, 377885, 453462, 680193, 755770, 831347, 982501, 1133655, 1360386, 1662694, 1965002, 2267310, 2494041, 2947503, 3400965, 4156735, 4912505, 4988082, 5895006, 6801930, 7482123, 8313470, 8842509, 9825010, 10807511, 12470205, 14737515, 14964246, 17685018, 21615022, 24940410, 29475030, 32422533, 37410615, 44212545, 54037555, 64845066, 74821230, 88425090, 97267599, 108075110, 162112665, 194535198, 324225330, 486337995, 972675990]

約数ペア:

[(1, 972675990), (2, 486337995), (3, 324225330), (5, 194535198), (6, 162112665), (9, 108075110), (10, 97267599), (11, 88425090), (13, 74821230), (15, 64845066), (18, 54037555), (22, 44212545), (26, 37410615), (30, 32422533), (33, 29475030), (39, 24940410), (45, 21615022), (55, 17685018), (65, 14964246), (66, 14737515), (78, 12470205), (90, 10807511), (99, 9825010), (110, 8842509), (117, 8313470), (130, 7482123), (143, 6801930), (165, 5895006), (195, 4988082), (198, 4912505), (234, 4156735), (286, 3400965), (330, 2947503), (390, 2494041), (429, 2267310), (495, 1965002), (585, 1662694), (715, 1360386), (858, 1133655), (990, 982501), (1170, 831347), (1287, 755770), (1430, 680193), (2145, 453462), (2574, 377885), (4290, 226731), (6435, 151154), (12870, 75577)]