166591620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1299

約数の個数: 192

約数和(自身を含む): 588000000

約数和(自身を除く): 421408380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1249, 1404, 1482, 1710, 1755, 2052, 2223, 2340, 2470, 2498, 2565, 2964, 3420, 3510, 3705, 3747, 4446, 4940, 4996, 5130, 6245, 6669, 7020, 7410, 7494, 8892, 10260, 11115, 11241, 12490, 13338, 14820, 14988, 16237, 18735, 22230, 22482, 23731, 24980, 26676, 32474, 33345, 33723, 37470, 44460, 44964, 47462, 48711, 56205, 64948, 66690, 67446, 71193, 74940, 81185, 94924, 97422, 112410, 118655, 133380, 134892, 142386, 146133, 162370, 168615, 194844, 213579, 224820, 237310, 243555, 284772, 292266, 308503, 324740, 337230, 355965, 427158, 438399, 474620, 487110, 584532, 617006, 640737, 674460, 711930, 730665, 854316, 876798, 925509, 974220, 1067895, 1234012, 1281474, 1423860, 1461330, 1542515, 1753596, 1851018, 2135790, 2191995, 2562948, 2776527, 2922660, 3085030, 3203685, 3702036, 4271580, 4383990, 4627545, 5553054, 6170060, 6407370, 8329581, 8767980, 9255090, 11106108, 12814740, 13882635, 16659162, 18510180, 27765270, 33318324, 41647905, 55530540, 83295810, 166591620]

約数ペア:

[(1, 166591620), (2, 83295810), (3, 55530540), (4, 41647905), (5, 33318324), (6, 27765270), (9, 18510180), (10, 16659162), (12, 13882635), (13, 12814740), (15, 11106108), (18, 9255090), (19, 8767980), (20, 8329581), (26, 6407370), (27, 6170060), (30, 5553054), (36, 4627545), (38, 4383990), (39, 4271580), (45, 3702036), (52, 3203685), (54, 3085030), (57, 2922660), (60, 2776527), (65, 2562948), (76, 2191995), (78, 2135790), (90, 1851018), (95, 1753596), (108, 1542515), (114, 1461330), (117, 1423860), (130, 1281474), (135, 1234012), (156, 1067895), (171, 974220), (180, 925509), (190, 876798), (195, 854316), (228, 730665), (234, 711930), (247, 674460), (260, 640737), (270, 617006), (285, 584532), (342, 487110), (351, 474620), (380, 438399), (390, 427158), (468, 355965), (494, 337230), (513, 324740), (540, 308503), (570, 292266), (585, 284772), (684, 243555), (702, 237310), (741, 224820), (780, 213579), (855, 194844), (988, 168615), (1026, 162370), (1140, 146133), (1170, 142386), (1235, 134892), (1249, 133380), (1404, 118655), (1482, 112410), (1710, 97422), (1755, 94924), (2052, 81185), (2223, 74940), (2340, 71193), (2470, 67446), (2498, 66690), (2565, 64948), (2964, 56205), (3420, 48711), (3510, 47462), (3705, 44964), (3747, 44460), (4446, 37470), (4940, 33723), (4996, 33345), (5130, 32474), (6245, 26676), (6669, 24980), (7020, 23731), (7410, 22482), (7494, 22230), (8892, 18735), (10260, 16237), (11115, 14988), (11241, 14820), (12490, 13338)]