78395460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9137}}^1$

素因数の和:9173

約数の個数: 96

約数和(自身を含む): 257910912

約数和(自身を除く): 179515452

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 9137, 18274, 27411, 36548, 45685, 54822, 91370, 100507, 109644, 118781, 137055, 182740, 201014, 237562, 274110, 301521, 356343, 402028, 475124, 502535, 548220, 593905, 603042, 712686, 1005070, 1187810, 1206084, 1306591, 1425372, 1507605, 1781715, 2010140, 2375620, 2613182, 3015210, 3563430, 3919773, 5226364, 6030420, 6532955, 7126860, 7839546, 13065910, 15679092, 19598865, 26131820, 39197730, 78395460]

約数ペア:

[(1, 78395460), (2, 39197730), (3, 26131820), (4, 19598865), (5, 15679092), (6, 13065910), (10, 7839546), (11, 7126860), (12, 6532955), (13, 6030420), (15, 5226364), (20, 3919773), (22, 3563430), (26, 3015210), (30, 2613182), (33, 2375620), (39, 2010140), (44, 1781715), (52, 1507605), (55, 1425372), (60, 1306591), (65, 1206084), (66, 1187810), (78, 1005070), (110, 712686), (130, 603042), (132, 593905), (143, 548220), (156, 502535), (165, 475124), (195, 402028), (220, 356343), (260, 301521), (286, 274110), (330, 237562), (390, 201014), (429, 182740), (572, 137055), (660, 118781), (715, 109644), (780, 100507), (858, 91370), (1430, 54822), (1716, 45685), (2145, 36548), (2860, 27411), (4290, 18274), (8580, 9137)]