34109820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 111803328

約数和(自身を除く): 77693508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 71, 85, 90, 102, 142, 153, 157, 170, 180, 204, 213, 255, 284, 306, 314, 340, 355, 426, 471, 510, 612, 628, 639, 710, 765, 785, 852, 942, 1020, 1065, 1207, 1278, 1413, 1420, 1530, 1570, 1884, 2130, 2355, 2414, 2556, 2669, 2826, 3060, 3140, 3195, 3621, 4260, 4710, 4828, 5338, 5652, 6035, 6390, 7065, 7242, 8007, 9420, 10676, 10863, 11147, 12070, 12780, 13345, 14130, 14484, 16014, 18105, 21726, 22294, 24021, 24140, 26690, 28260, 32028, 33441, 36210, 40035, 43452, 44588, 48042, 53380, 54315, 55735, 66882, 72420, 80070, 96084, 100323, 108630, 111470, 120105, 133764, 160140, 167205, 189499, 200646, 217260, 222940, 240210, 334410, 378998, 401292, 480420, 501615, 568497, 668820, 757996, 947495, 1003230, 1136994, 1705491, 1894990, 2006460, 2273988, 2842485, 3410982, 3789980, 5684970, 6821964, 8527455, 11369940, 17054910, 34109820]

約数ペア:

[(1, 34109820), (2, 17054910), (3, 11369940), (4, 8527455), (5, 6821964), (6, 5684970), (9, 3789980), (10, 3410982), (12, 2842485), (15, 2273988), (17, 2006460), (18, 1894990), (20, 1705491), (30, 1136994), (34, 1003230), (36, 947495), (45, 757996), (51, 668820), (60, 568497), (68, 501615), (71, 480420), (85, 401292), (90, 378998), (102, 334410), (142, 240210), (153, 222940), (157, 217260), (170, 200646), (180, 189499), (204, 167205), (213, 160140), (255, 133764), (284, 120105), (306, 111470), (314, 108630), (340, 100323), (355, 96084), (426, 80070), (471, 72420), (510, 66882), (612, 55735), (628, 54315), (639, 53380), (710, 48042), (765, 44588), (785, 43452), (852, 40035), (942, 36210), (1020, 33441), (1065, 32028), (1207, 28260), (1278, 26690), (1413, 24140), (1420, 24021), (1530, 22294), (1570, 21726), (1884, 18105), (2130, 16014), (2355, 14484), (2414, 14130), (2556, 13345), (2669, 12780), (2826, 12070), (3060, 11147), (3140, 10863), (3195, 10676), (3621, 9420), (4260, 8007), (4710, 7242), (4828, 7065), (5338, 6390), (5652, 6035)]