61421617140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{764521}}^1$

素因数の和:764649

約数の個数: 96

約数和(自身を含む): 187008197376

約数和(自身を除く): 125586580236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 103, 130, 156, 195, 206, 260, 309, 390, 412, 515, 618, 780, 1030, 1236, 1339, 1545, 2060, 2678, 3090, 4017, 5356, 6180, 6695, 8034, 13390, 16068, 20085, 26780, 40170, 80340, 764521, 1529042, 2293563, 3058084, 3822605, 4587126, 7645210, 9174252, 9938773, 11467815, 15290420, 19877546, 22935630, 29816319, 39755092, 45871260, 49693865, 59632638, 78745663, 99387730, 119265276, 149081595, 157491326, 198775460, 236236989, 298163190, 314982652, 393728315, 472473978, 596326380, 787456630, 944947956, 1023693619, 1181184945, 1574913260, 2047387238, 2362369890, 3071080857, 4094774476, 4724739780, 5118468095, 6142161714, 10236936190, 12284323428, 15355404285, 20473872380, 30710808570, 61421617140]

約数ペア:

[(1, 61421617140), (2, 30710808570), (3, 20473872380), (4, 15355404285), (5, 12284323428), (6, 10236936190), (10, 6142161714), (12, 5118468095), (13, 4724739780), (15, 4094774476), (20, 3071080857), (26, 2362369890), (30, 2047387238), (39, 1574913260), (52, 1181184945), (60, 1023693619), (65, 944947956), (78, 787456630), (103, 596326380), (130, 472473978), (156, 393728315), (195, 314982652), (206, 298163190), (260, 236236989), (309, 198775460), (390, 157491326), (412, 149081595), (515, 119265276), (618, 99387730), (780, 78745663), (1030, 59632638), (1236, 49693865), (1339, 45871260), (1545, 39755092), (2060, 29816319), (2678, 22935630), (3090, 19877546), (4017, 15290420), (5356, 11467815), (6180, 9938773), (6695, 9174252), (8034, 7645210), (13390, 4587126), (16068, 3822605), (20085, 3058084), (26780, 2293563), (40170, 1529042), (80340, 764521)]