29764156940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:904

約数の個数: 192

約数和(自身を含む): 75895142400

約数和(自身を除く): 46130985460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 109, 115, 137, 140, 161, 218, 230, 274, 322, 436, 460, 545, 548, 619, 644, 685, 763, 805, 959, 1090, 1238, 1370, 1526, 1610, 1918, 2180, 2476, 2507, 2740, 3052, 3095, 3151, 3220, 3815, 3836, 4333, 4795, 5014, 6190, 6302, 7630, 8666, 9590, 10028, 12380, 12535, 12604, 14237, 14933, 15260, 15755, 17332, 17549, 19180, 21665, 22057, 25070, 28474, 29866, 31510, 35098, 43330, 44114, 50140, 56948, 59732, 63020, 67471, 70196, 71185, 74665, 84803, 86660, 87745, 88228, 99659, 104531, 110285, 134942, 142370, 149330, 169606, 175490, 199318, 209062, 220570, 269884, 284740, 298660, 337355, 339212, 343459, 350980, 398636, 418124, 424015, 441140, 472297, 498295, 522655, 593621, 674710, 686918, 848030, 944594, 996590, 1045310, 1187242, 1349420, 1373836, 1551833, 1696060, 1717295, 1889188, 1950469, 1993180, 2090620, 2361485, 2374484, 2404213, 2968105, 3103666, 3434590, 3900938, 4722970, 4808426, 5936210, 6207332, 6869180, 7759165, 7801876, 9243527, 9445940, 9616852, 9752345, 10862831, 11872420, 12021065, 13653283, 15518330, 18487054, 19504690, 21725662, 24042130, 27306566, 31036660, 36974108, 39009380, 43451324, 46217635, 48084260, 54314155, 54613132, 64704689, 68266415, 92435270, 108628310, 129409378, 136532830, 184870540, 212601121, 217256620, 258818756, 273065660, 323523445, 425202242, 647046890, 850404484, 1063005605, 1294093780, 1488207847, 2126011210, 2976415694, 4252022420, 5952831388, 7441039235, 14882078470, 29764156940]

約数ペア:

[(1, 29764156940), (2, 14882078470), (4, 7441039235), (5, 5952831388), (7, 4252022420), (10, 2976415694), (14, 2126011210), (20, 1488207847), (23, 1294093780), (28, 1063005605), (35, 850404484), (46, 647046890), (70, 425202242), (92, 323523445), (109, 273065660), (115, 258818756), (137, 217256620), (140, 212601121), (161, 184870540), (218, 136532830), (230, 129409378), (274, 108628310), (322, 92435270), (436, 68266415), (460, 64704689), (545, 54613132), (548, 54314155), (619, 48084260), (644, 46217635), (685, 43451324), (763, 39009380), (805, 36974108), (959, 31036660), (1090, 27306566), (1238, 24042130), (1370, 21725662), (1526, 19504690), (1610, 18487054), (1918, 15518330), (2180, 13653283), (2476, 12021065), (2507, 11872420), (2740, 10862831), (3052, 9752345), (3095, 9616852), (3151, 9445940), (3220, 9243527), (3815, 7801876), (3836, 7759165), (4333, 6869180), (4795, 6207332), (5014, 5936210), (6190, 4808426), (6302, 4722970), (7630, 3900938), (8666, 3434590), (9590, 3103666), (10028, 2968105), (12380, 2404213), (12535, 2374484), (12604, 2361485), (14237, 2090620), (14933, 1993180), (15260, 1950469), (15755, 1889188), (17332, 1717295), (17549, 1696060), (19180, 1551833), (21665, 1373836), (22057, 1349420), (25070, 1187242), (28474, 1045310), (29866, 996590), (31510, 944594), (35098, 848030), (43330, 686918), (44114, 674710), (50140, 593621), (56948, 522655), (59732, 498295), (63020, 472297), (67471, 441140), (70196, 424015), (71185, 418124), (74665, 398636), (84803, 350980), (86660, 343459), (87745, 339212), (88228, 337355), (99659, 298660), (104531, 284740), (110285, 269884), (134942, 220570), (142370, 209062), (149330, 199318), (169606, 175490)]