82396440

素因数分解:

$2^3\times 3^5\times 5^1\times 7^2\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 324913680

約数和(自身を除く): 242517240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 81, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 162, 168, 173, 180, 189, 196, 210, 216, 243, 245, 252, 270, 280, 294, 315, 324, 346, 360, 378, 392, 405, 420, 441, 486, 490, 504, 519, 540, 567, 588, 630, 648, 692, 735, 756, 810, 840, 865, 882, 945, 972, 980, 1038, 1080, 1134, 1176, 1211, 1215, 1260, 1323, 1384, 1470, 1512, 1557, 1620, 1701, 1730, 1764, 1890, 1944, 1960, 2076, 2205, 2268, 2422, 2430, 2520, 2595, 2646, 2835, 2940, 3114, 3240, 3402, 3460, 3528, 3633, 3780, 3969, 4152, 4410, 4536, 4671, 4844, 4860, 5190, 5292, 5670, 5880, 6055, 6228, 6615, 6804, 6920, 7266, 7560, 7785, 7938, 8477, 8505, 8820, 9342, 9688, 9720, 10380, 10584, 10899, 11340, 11907, 12110, 12456, 13230, 13608, 14013, 14532, 15570, 15876, 16954, 17010, 17640, 18165, 18684, 19845, 20760, 21798, 22680, 23355, 23814, 24220, 25431, 26460, 28026, 29064, 31140, 31752, 32697, 33908, 34020, 36330, 37368, 39690, 42039, 42385, 43596, 46710, 47628, 48440, 50862, 52920, 54495, 56052, 59535, 62280, 65394, 67816, 68040, 70065, 72660, 76293, 79380, 84078, 84770, 87192, 93420, 95256, 98091, 101724, 108990, 112104, 119070, 127155, 130788, 140130, 145320, 152586, 158760, 163485, 168156, 169540, 186840, 196182, 203448, 210195, 217980, 228879, 238140, 254310, 261576, 280260, 294273, 305172, 326970, 336312, 339080, 381465, 392364, 420390, 435960, 457758, 476280, 490455, 508620, 560520, 588546, 610344, 653940, 686637, 762930, 784728, 840780, 915516, 980910, 1017240, 1144395, 1177092, 1307880, 1373274, 1471365, 1525860, 1681560, 1831032, 1961820, 2059911, 2288790, 2354184, 2746548, 2942730, 3051720, 3433185, 3923640, 4119822, 4577580, 5493096, 5885460, 6866370, 8239644, 9155160, 10299555, 11770920, 13732740, 16479288, 20599110, 27465480, 41198220, 82396440]

約数ペア:

[(1, 82396440), (2, 41198220), (3, 27465480), (4, 20599110), (5, 16479288), (6, 13732740), (7, 11770920), (8, 10299555), (9, 9155160), (10, 8239644), (12, 6866370), (14, 5885460), (15, 5493096), (18, 4577580), (20, 4119822), (21, 3923640), (24, 3433185), (27, 3051720), (28, 2942730), (30, 2746548), (35, 2354184), (36, 2288790), (40, 2059911), (42, 1961820), (45, 1831032), (49, 1681560), (54, 1525860), (56, 1471365), (60, 1373274), (63, 1307880), (70, 1177092), (72, 1144395), (81, 1017240), (84, 980910), (90, 915516), (98, 840780), (105, 784728), (108, 762930), (120, 686637), (126, 653940), (135, 610344), (140, 588546), (147, 560520), (162, 508620), (168, 490455), (173, 476280), (180, 457758), (189, 435960), (196, 420390), (210, 392364), (216, 381465), (243, 339080), (245, 336312), (252, 326970), (270, 305172), (280, 294273), (294, 280260), (315, 261576), (324, 254310), (346, 238140), (360, 228879), (378, 217980), (392, 210195), (405, 203448), (420, 196182), (441, 186840), (486, 169540), (490, 168156), (504, 163485), (519, 158760), (540, 152586), (567, 145320), (588, 140130), (630, 130788), (648, 127155), (692, 119070), (735, 112104), (756, 108990), (810, 101724), (840, 98091), (865, 95256), (882, 93420), (945, 87192), (972, 84770), (980, 84078), (1038, 79380), (1080, 76293), (1134, 72660), (1176, 70065), (1211, 68040), (1215, 67816), (1260, 65394), (1323, 62280), (1384, 59535), (1470, 56052), (1512, 54495), (1557, 52920), (1620, 50862), (1701, 48440), (1730, 47628), (1764, 46710), (1890, 43596), (1944, 42385), (1960, 42039), (2076, 39690), (2205, 37368), (2268, 36330), (2422, 34020), (2430, 33908), (2520, 32697), (2595, 31752), (2646, 31140), (2835, 29064), (2940, 28026), (3114, 26460), (3240, 25431), (3402, 24220), (3460, 23814), (3528, 23355), (3633, 22680), (3780, 21798), (3969, 20760), (4152, 19845), (4410, 18684), (4536, 18165), (4671, 17640), (4844, 17010), (4860, 16954), (5190, 15876), (5292, 15570), (5670, 14532), (5880, 14013), (6055, 13608), (6228, 13230), (6615, 12456), (6804, 12110), (6920, 11907), (7266, 11340), (7560, 10899), (7785, 10584), (7938, 10380), (8477, 9720), (8505, 9688), (8820, 9342)]