78741300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 251983872

約数和(自身を除く): 173242572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 107, 110, 132, 150, 165, 214, 220, 223, 275, 300, 321, 330, 428, 446, 535, 550, 642, 660, 669, 825, 892, 1070, 1100, 1115, 1177, 1284, 1338, 1605, 1650, 2140, 2230, 2354, 2453, 2675, 2676, 3210, 3300, 3345, 3531, 4460, 4708, 4906, 5350, 5575, 5885, 6420, 6690, 7062, 7359, 8025, 9812, 10700, 11150, 11770, 12265, 13380, 14124, 14718, 16050, 16725, 17655, 22300, 23540, 23861, 24530, 29425, 29436, 32100, 33450, 35310, 36795, 47722, 49060, 58850, 61325, 66900, 70620, 71583, 73590, 88275, 95444, 117700, 119305, 122650, 143166, 147180, 176550, 183975, 238610, 245300, 262471, 286332, 353100, 357915, 367950, 477220, 524942, 596525, 715830, 735900, 787413, 1049884, 1193050, 1312355, 1431660, 1574826, 1789575, 2386100, 2624710, 3149652, 3579150, 3937065, 5249420, 6561775, 7158300, 7874130, 13123550, 15748260, 19685325, 26247100, 39370650, 78741300]

約数ペア:

[(1, 78741300), (2, 39370650), (3, 26247100), (4, 19685325), (5, 15748260), (6, 13123550), (10, 7874130), (11, 7158300), (12, 6561775), (15, 5249420), (20, 3937065), (22, 3579150), (25, 3149652), (30, 2624710), (33, 2386100), (44, 1789575), (50, 1574826), (55, 1431660), (60, 1312355), (66, 1193050), (75, 1049884), (100, 787413), (107, 735900), (110, 715830), (132, 596525), (150, 524942), (165, 477220), (214, 367950), (220, 357915), (223, 353100), (275, 286332), (300, 262471), (321, 245300), (330, 238610), (428, 183975), (446, 176550), (535, 147180), (550, 143166), (642, 122650), (660, 119305), (669, 117700), (825, 95444), (892, 88275), (1070, 73590), (1100, 71583), (1115, 70620), (1177, 66900), (1284, 61325), (1338, 58850), (1605, 49060), (1650, 47722), (2140, 36795), (2230, 35310), (2354, 33450), (2453, 32100), (2675, 29436), (2676, 29425), (3210, 24530), (3300, 23861), (3345, 23540), (3531, 22300), (4460, 17655), (4708, 16725), (4906, 16050), (5350, 14718), (5575, 14124), (5885, 13380), (6420, 12265), (6690, 11770), (7062, 11150), (7359, 10700), (8025, 9812)]