147300840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 504092160

約数和(自身を除く): 356791320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 120, 124, 134, 155, 180, 186, 197, 201, 248, 268, 279, 310, 335, 360, 372, 394, 402, 465, 536, 558, 591, 603, 620, 670, 744, 788, 804, 930, 985, 1005, 1116, 1182, 1206, 1240, 1340, 1395, 1576, 1608, 1773, 1860, 1970, 2010, 2077, 2232, 2364, 2412, 2680, 2790, 2955, 3015, 3546, 3720, 3940, 4020, 4154, 4728, 4824, 5580, 5910, 6030, 6107, 6231, 7092, 7880, 8040, 8308, 8865, 10385, 11160, 11820, 12060, 12214, 12462, 13199, 14184, 16616, 17730, 18321, 18693, 20770, 23640, 24120, 24428, 24924, 26398, 30535, 31155, 35460, 36642, 37386, 39597, 41540, 48856, 49848, 52796, 54963, 61070, 62310, 65995, 70920, 73284, 74772, 79194, 83080, 91605, 93465, 105592, 109926, 118791, 122140, 124620, 131990, 146568, 149544, 158388, 183210, 186930, 197985, 219852, 237582, 244280, 249240, 263980, 274815, 316776, 366420, 373860, 395970, 409169, 439704, 475164, 527960, 549630, 593955, 732840, 747720, 791940, 818338, 950328, 1099260, 1187910, 1227507, 1583880, 1636676, 2045845, 2198520, 2375820, 2455014, 3273352, 3682521, 4091690, 4751640, 4910028, 6137535, 7365042, 8183380, 9820056, 12275070, 14730084, 16366760, 18412605, 24550140, 29460168, 36825210, 49100280, 73650420, 147300840]

約数ペア:

[(1, 147300840), (2, 73650420), (3, 49100280), (4, 36825210), (5, 29460168), (6, 24550140), (8, 18412605), (9, 16366760), (10, 14730084), (12, 12275070), (15, 9820056), (18, 8183380), (20, 7365042), (24, 6137535), (30, 4910028), (31, 4751640), (36, 4091690), (40, 3682521), (45, 3273352), (60, 2455014), (62, 2375820), (67, 2198520), (72, 2045845), (90, 1636676), (93, 1583880), (120, 1227507), (124, 1187910), (134, 1099260), (155, 950328), (180, 818338), (186, 791940), (197, 747720), (201, 732840), (248, 593955), (268, 549630), (279, 527960), (310, 475164), (335, 439704), (360, 409169), (372, 395970), (394, 373860), (402, 366420), (465, 316776), (536, 274815), (558, 263980), (591, 249240), (603, 244280), (620, 237582), (670, 219852), (744, 197985), (788, 186930), (804, 183210), (930, 158388), (985, 149544), (1005, 146568), (1116, 131990), (1182, 124620), (1206, 122140), (1240, 118791), (1340, 109926), (1395, 105592), (1576, 93465), (1608, 91605), (1773, 83080), (1860, 79194), (1970, 74772), (2010, 73284), (2077, 70920), (2232, 65995), (2364, 62310), (2412, 61070), (2680, 54963), (2790, 52796), (2955, 49848), (3015, 48856), (3546, 41540), (3720, 39597), (3940, 37386), (4020, 36642), (4154, 35460), (4728, 31155), (4824, 30535), (5580, 26398), (5910, 24924), (6030, 24428), (6107, 24120), (6231, 23640), (7092, 20770), (7880, 18693), (8040, 18321), (8308, 17730), (8865, 16616), (10385, 14184), (11160, 13199), (11820, 12462), (12060, 12214)]