77958270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2946

約数の個数: 96

約数和(自身を含む): 227852352

約数和(自身を除く): 149894082

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 69, 78, 90, 115, 117, 130, 138, 195, 207, 230, 234, 299, 345, 390, 414, 585, 598, 690, 897, 1035, 1170, 1495, 1794, 2070, 2691, 2897, 2990, 4485, 5382, 5794, 8691, 8970, 13455, 14485, 17382, 26073, 26910, 28970, 37661, 43455, 52146, 66631, 75322, 86910, 112983, 130365, 133262, 188305, 199893, 225966, 260730, 333155, 338949, 376610, 399786, 564915, 599679, 666310, 677898, 866203, 999465, 1129830, 1199358, 1694745, 1732406, 1998930, 2598609, 2998395, 3389490, 4331015, 5197218, 5996790, 7795827, 8662030, 12993045, 15591654, 25986090, 38979135, 77958270]

約数ペア:

[(1, 77958270), (2, 38979135), (3, 25986090), (5, 15591654), (6, 12993045), (9, 8662030), (10, 7795827), (13, 5996790), (15, 5197218), (18, 4331015), (23, 3389490), (26, 2998395), (30, 2598609), (39, 1998930), (45, 1732406), (46, 1694745), (65, 1199358), (69, 1129830), (78, 999465), (90, 866203), (115, 677898), (117, 666310), (130, 599679), (138, 564915), (195, 399786), (207, 376610), (230, 338949), (234, 333155), (299, 260730), (345, 225966), (390, 199893), (414, 188305), (585, 133262), (598, 130365), (690, 112983), (897, 86910), (1035, 75322), (1170, 66631), (1495, 52146), (1794, 43455), (2070, 37661), (2691, 28970), (2897, 26910), (2990, 26073), (4485, 17382), (5382, 14485), (5794, 13455), (8691, 8970)]