76711770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 206303760

約数和(自身を除く): 129591990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 89, 90, 122, 157, 178, 183, 267, 305, 314, 366, 445, 471, 534, 549, 610, 785, 801, 890, 915, 942, 1098, 1335, 1413, 1570, 1602, 1830, 2355, 2670, 2745, 2826, 4005, 4710, 5429, 5490, 7065, 8010, 9577, 10858, 13973, 14130, 16287, 19154, 27145, 27946, 28731, 32574, 41919, 47885, 48861, 54290, 57462, 69865, 81435, 83838, 86193, 95770, 97722, 125757, 139730, 143655, 162870, 172386, 209595, 244305, 251514, 287310, 419190, 430965, 488610, 628785, 852353, 861930, 1257570, 1704706, 2557059, 4261765, 5114118, 7671177, 8523530, 12785295, 15342354, 25570590, 38355885, 76711770]

約数ペア:

[(1, 76711770), (2, 38355885), (3, 25570590), (5, 15342354), (6, 12785295), (9, 8523530), (10, 7671177), (15, 5114118), (18, 4261765), (30, 2557059), (45, 1704706), (61, 1257570), (89, 861930), (90, 852353), (122, 628785), (157, 488610), (178, 430965), (183, 419190), (267, 287310), (305, 251514), (314, 244305), (366, 209595), (445, 172386), (471, 162870), (534, 143655), (549, 139730), (610, 125757), (785, 97722), (801, 95770), (890, 86193), (915, 83838), (942, 81435), (1098, 69865), (1335, 57462), (1413, 54290), (1570, 48861), (1602, 47885), (1830, 41919), (2355, 32574), (2670, 28731), (2745, 27946), (2826, 27145), (4005, 19154), (4710, 16287), (5429, 14130), (5490, 13973), (7065, 10858), (8010, 9577)]