353917080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3$

素因数の和:124

約数の個数: 256

約数和(自身を含む): 1329868800

約数和(自身を除く): 975951720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 54, 55, 60, 62, 66, 72, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 155, 165, 180, 186, 198, 216, 220, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 440, 465, 495, 540, 558, 594, 620, 660, 682, 744, 792, 837, 930, 961, 990, 1023, 1080, 1116, 1188, 1240, 1320, 1364, 1395, 1485, 1674, 1705, 1860, 1922, 1980, 2046, 2232, 2376, 2728, 2790, 2883, 2970, 3069, 3348, 3410, 3720, 3844, 3960, 4092, 4185, 4805, 5115, 5580, 5766, 5940, 6138, 6696, 6820, 7688, 8184, 8370, 8649, 9207, 9610, 10230, 10571, 11160, 11532, 11880, 12276, 13640, 14415, 15345, 16740, 17298, 18414, 19220, 20460, 21142, 23064, 24552, 25947, 28830, 29791, 30690, 31713, 33480, 34596, 36828, 38440, 40920, 42284, 43245, 46035, 51894, 52855, 57660, 59582, 61380, 63426, 69192, 73656, 84568, 86490, 89373, 92070, 95139, 103788, 105710, 115320, 119164, 122760, 126852, 129735, 148955, 158565, 172980, 178746, 184140, 190278, 207576, 211420, 238328, 253704, 259470, 268119, 285417, 297910, 317130, 327701, 345960, 357492, 368280, 380556, 422840, 446865, 475695, 518940, 536238, 570834, 595820, 634260, 655402, 714984, 761112, 804357, 893730, 951390, 983103, 1037880, 1072476, 1141668, 1191640, 1268520, 1310804, 1340595, 1427085, 1608714, 1638505, 1787460, 1902780, 1966206, 2144952, 2283336, 2621608, 2681190, 2854170, 2949309, 3217428, 3277010, 3574920, 3805560, 3932412, 4021785, 4915515, 5362380, 5708340, 5898618, 6434856, 6554020, 7864824, 8043570, 8847927, 9831030, 10724760, 11416680, 11797236, 13108040, 14746545, 16087140, 17695854, 19662060, 23594472, 29493090, 32174280, 35391708, 39324120, 44239635, 58986180, 70783416, 88479270, 117972360, 176958540, 353917080]

約数ペア:

[(1, 353917080), (2, 176958540), (3, 117972360), (4, 88479270), (5, 70783416), (6, 58986180), (8, 44239635), (9, 39324120), (10, 35391708), (11, 32174280), (12, 29493090), (15, 23594472), (18, 19662060), (20, 17695854), (22, 16087140), (24, 14746545), (27, 13108040), (30, 11797236), (31, 11416680), (33, 10724760), (36, 9831030), (40, 8847927), (44, 8043570), (45, 7864824), (54, 6554020), (55, 6434856), (60, 5898618), (62, 5708340), (66, 5362380), (72, 4915515), (88, 4021785), (90, 3932412), (93, 3805560), (99, 3574920), (108, 3277010), (110, 3217428), (120, 2949309), (124, 2854170), (132, 2681190), (135, 2621608), (155, 2283336), (165, 2144952), (180, 1966206), (186, 1902780), (198, 1787460), (216, 1638505), (220, 1608714), (248, 1427085), (264, 1340595), (270, 1310804), (279, 1268520), (297, 1191640), (310, 1141668), (330, 1072476), (341, 1037880), (360, 983103), (372, 951390), (396, 893730), (440, 804357), (465, 761112), (495, 714984), (540, 655402), (558, 634260), (594, 595820), (620, 570834), (660, 536238), (682, 518940), (744, 475695), (792, 446865), (837, 422840), (930, 380556), (961, 368280), (990, 357492), (1023, 345960), (1080, 327701), (1116, 317130), (1188, 297910), (1240, 285417), (1320, 268119), (1364, 259470), (1395, 253704), (1485, 238328), (1674, 211420), (1705, 207576), (1860, 190278), (1922, 184140), (1980, 178746), (2046, 172980), (2232, 158565), (2376, 148955), (2728, 129735), (2790, 126852), (2883, 122760), (2970, 119164), (3069, 115320), (3348, 105710), (3410, 103788), (3720, 95139), (3844, 92070), (3960, 89373), (4092, 86490), (4185, 84568), (4805, 73656), (5115, 69192), (5580, 63426), (5766, 61380), (5940, 59582), (6138, 57660), (6696, 52855), (6820, 51894), (7688, 46035), (8184, 43245), (8370, 42284), (8649, 40920), (9207, 38440), (9610, 36828), (10230, 34596), (10571, 33480), (11160, 31713), (11532, 30690), (11880, 29791), (12276, 28830), (13640, 25947), (14415, 24552), (15345, 23064), (16740, 21142), (17298, 20460), (18414, 19220)]