150845940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6301}}^1$

素因数の和:6342

約数の個数: 144

約数和(自身を含む): 550542720

約数和(自身を除く): 399696780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 6301, 7980, 11970, 12602, 18903, 23940, 25204, 31505, 37806, 44107, 56709, 63010, 75612, 88214, 94515, 113418, 119719, 126020, 132321, 176428, 189030, 220535, 226836, 239438, 264642, 283545, 359157, 378060, 396963, 441070, 478876, 529284, 567090, 598595, 661605, 718314, 793926, 838033, 882140, 1077471, 1134180, 1197190, 1323210, 1436628, 1587852, 1676066, 1795785, 1984815, 2154942, 2394380, 2514099, 2646420, 3352132, 3591570, 3969630, 4190165, 4309884, 5028198, 5387355, 7183140, 7542297, 7939260, 8380330, 10056396, 10774710, 12570495, 15084594, 16760660, 21549420, 25140990, 30169188, 37711485, 50281980, 75422970, 150845940]

約数ペア:

[(1, 150845940), (2, 75422970), (3, 50281980), (4, 37711485), (5, 30169188), (6, 25140990), (7, 21549420), (9, 16760660), (10, 15084594), (12, 12570495), (14, 10774710), (15, 10056396), (18, 8380330), (19, 7939260), (20, 7542297), (21, 7183140), (28, 5387355), (30, 5028198), (35, 4309884), (36, 4190165), (38, 3969630), (42, 3591570), (45, 3352132), (57, 2646420), (60, 2514099), (63, 2394380), (70, 2154942), (76, 1984815), (84, 1795785), (90, 1676066), (95, 1587852), (105, 1436628), (114, 1323210), (126, 1197190), (133, 1134180), (140, 1077471), (171, 882140), (180, 838033), (190, 793926), (210, 718314), (228, 661605), (252, 598595), (266, 567090), (285, 529284), (315, 478876), (342, 441070), (380, 396963), (399, 378060), (420, 359157), (532, 283545), (570, 264642), (630, 239438), (665, 226836), (684, 220535), (798, 189030), (855, 176428), (1140, 132321), (1197, 126020), (1260, 119719), (1330, 113418), (1596, 94515), (1710, 88214), (1995, 75612), (2394, 63010), (2660, 56709), (3420, 44107), (3990, 37806), (4788, 31505), (5985, 25204), (6301, 23940), (7980, 18903), (11970, 12602)]