29662920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 192

約数和(自身を含む): 112320000

約数和(自身を除く): 82657080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 79, 84, 90, 105, 120, 126, 140, 149, 158, 168, 180, 210, 237, 252, 280, 298, 315, 316, 360, 395, 420, 447, 474, 504, 553, 596, 630, 632, 711, 745, 790, 840, 894, 948, 1043, 1106, 1185, 1192, 1260, 1341, 1422, 1490, 1580, 1659, 1788, 1896, 2086, 2212, 2235, 2370, 2520, 2682, 2765, 2844, 2980, 3129, 3160, 3318, 3555, 3576, 4172, 4424, 4470, 4740, 4977, 5215, 5364, 5530, 5688, 5960, 6258, 6636, 6705, 7110, 8295, 8344, 8940, 9387, 9480, 9954, 10430, 10728, 11060, 11771, 12516, 13272, 13410, 14220, 15645, 16590, 17880, 18774, 19908, 20860, 22120, 23542, 24885, 25032, 26820, 28440, 31290, 33180, 35313, 37548, 39816, 41720, 46935, 47084, 49770, 53640, 58855, 62580, 66360, 70626, 75096, 82397, 93870, 94168, 99540, 105939, 117710, 125160, 141252, 164794, 176565, 187740, 199080, 211878, 235420, 247191, 282504, 329588, 353130, 375480, 411985, 423756, 470840, 494382, 529695, 659176, 706260, 741573, 823970, 847512, 988764, 1059390, 1235955, 1412520, 1483146, 1647940, 1977528, 2118780, 2471910, 2966292, 3295880, 3707865, 4237560, 4943820, 5932584, 7415730, 9887640, 14831460, 29662920]

約数ペア:

[(1, 29662920), (2, 14831460), (3, 9887640), (4, 7415730), (5, 5932584), (6, 4943820), (7, 4237560), (8, 3707865), (9, 3295880), (10, 2966292), (12, 2471910), (14, 2118780), (15, 1977528), (18, 1647940), (20, 1483146), (21, 1412520), (24, 1235955), (28, 1059390), (30, 988764), (35, 847512), (36, 823970), (40, 741573), (42, 706260), (45, 659176), (56, 529695), (60, 494382), (63, 470840), (70, 423756), (72, 411985), (79, 375480), (84, 353130), (90, 329588), (105, 282504), (120, 247191), (126, 235420), (140, 211878), (149, 199080), (158, 187740), (168, 176565), (180, 164794), (210, 141252), (237, 125160), (252, 117710), (280, 105939), (298, 99540), (315, 94168), (316, 93870), (360, 82397), (395, 75096), (420, 70626), (447, 66360), (474, 62580), (504, 58855), (553, 53640), (596, 49770), (630, 47084), (632, 46935), (711, 41720), (745, 39816), (790, 37548), (840, 35313), (894, 33180), (948, 31290), (1043, 28440), (1106, 26820), (1185, 25032), (1192, 24885), (1260, 23542), (1341, 22120), (1422, 20860), (1490, 19908), (1580, 18774), (1659, 17880), (1788, 16590), (1896, 15645), (2086, 14220), (2212, 13410), (2235, 13272), (2370, 12516), (2520, 11771), (2682, 11060), (2765, 10728), (2844, 10430), (2980, 9954), (3129, 9480), (3160, 9387), (3318, 8940), (3555, 8344), (3576, 8295), (4172, 7110), (4424, 6705), (4470, 6636), (4740, 6258), (4977, 5960), (5215, 5688), (5364, 5530)]