77496930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{17573}}^1$

素因数の和:17600

約数の個数: 72

約数和(自身を含む): 234402012

約数和(自身を除く): 156905082

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 17573, 35146, 52719, 87865, 105438, 123011, 158157, 175730, 246022, 263595, 316314, 369033, 527190, 615055, 738066, 790785, 861077, 1107099, 1230110, 1581570, 1722154, 1845165, 2214198, 2583231, 3690330, 4305385, 5166462, 5535495, 7749693, 8610770, 11070990, 12916155, 15499386, 25832310, 38748465, 77496930]

約数ペア:

[(1, 77496930), (2, 38748465), (3, 25832310), (5, 15499386), (6, 12916155), (7, 11070990), (9, 8610770), (10, 7749693), (14, 5535495), (15, 5166462), (18, 4305385), (21, 3690330), (30, 2583231), (35, 2214198), (42, 1845165), (45, 1722154), (49, 1581570), (63, 1230110), (70, 1107099), (90, 861077), (98, 790785), (105, 738066), (126, 615055), (147, 527190), (210, 369033), (245, 316314), (294, 263595), (315, 246022), (441, 175730), (490, 158157), (630, 123011), (735, 105438), (882, 87865), (1470, 52719), (2205, 35146), (4410, 17573)]