98876400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 369024000

約数和(自身を除く): 270147600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 79, 80, 84, 100, 105, 112, 120, 140, 149, 150, 158, 168, 175, 200, 210, 237, 240, 280, 298, 300, 316, 336, 350, 395, 400, 420, 447, 474, 525, 553, 560, 596, 600, 632, 700, 745, 790, 840, 894, 948, 1043, 1050, 1106, 1185, 1192, 1200, 1264, 1400, 1490, 1580, 1659, 1680, 1788, 1896, 1975, 2086, 2100, 2212, 2235, 2370, 2384, 2765, 2800, 2980, 3129, 3160, 3318, 3576, 3725, 3792, 3950, 4172, 4200, 4424, 4470, 4740, 5215, 5530, 5925, 5960, 6258, 6320, 6636, 7152, 7450, 7900, 8295, 8344, 8400, 8848, 8940, 9480, 10430, 11060, 11175, 11771, 11850, 11920, 12516, 13272, 13825, 14900, 15645, 15800, 16590, 16688, 17880, 18960, 20860, 22120, 22350, 23542, 23700, 25032, 26075, 26544, 27650, 29800, 31290, 31600, 33180, 35313, 35760, 41475, 41720, 44240, 44700, 47084, 47400, 50064, 52150, 55300, 58855, 59600, 62580, 66360, 70626, 78225, 82397, 82950, 83440, 89400, 94168, 94800, 104300, 110600, 117710, 125160, 132720, 141252, 156450, 164794, 165900, 176565, 178800, 188336, 208600, 221200, 235420, 247191, 250320, 282504, 294275, 312900, 329588, 331800, 353130, 411985, 417200, 470840, 494382, 565008, 588550, 625800, 659176, 663600, 706260, 823970, 882825, 941680, 988764, 1177100, 1235955, 1251600, 1318352, 1412520, 1647940, 1765650, 1977528, 2059925, 2354200, 2471910, 2825040, 3295880, 3531300, 3955056, 4119850, 4708400, 4943820, 6179775, 6591760, 7062600, 8239700, 9887640, 12359550, 14125200, 16479400, 19775280, 24719100, 32958800, 49438200, 98876400]

約数ペア:

[(1, 98876400), (2, 49438200), (3, 32958800), (4, 24719100), (5, 19775280), (6, 16479400), (7, 14125200), (8, 12359550), (10, 9887640), (12, 8239700), (14, 7062600), (15, 6591760), (16, 6179775), (20, 4943820), (21, 4708400), (24, 4119850), (25, 3955056), (28, 3531300), (30, 3295880), (35, 2825040), (40, 2471910), (42, 2354200), (48, 2059925), (50, 1977528), (56, 1765650), (60, 1647940), (70, 1412520), (75, 1318352), (79, 1251600), (80, 1235955), (84, 1177100), (100, 988764), (105, 941680), (112, 882825), (120, 823970), (140, 706260), (149, 663600), (150, 659176), (158, 625800), (168, 588550), (175, 565008), (200, 494382), (210, 470840), (237, 417200), (240, 411985), (280, 353130), (298, 331800), (300, 329588), (316, 312900), (336, 294275), (350, 282504), (395, 250320), (400, 247191), (420, 235420), (447, 221200), (474, 208600), (525, 188336), (553, 178800), (560, 176565), (596, 165900), (600, 164794), (632, 156450), (700, 141252), (745, 132720), (790, 125160), (840, 117710), (894, 110600), (948, 104300), (1043, 94800), (1050, 94168), (1106, 89400), (1185, 83440), (1192, 82950), (1200, 82397), (1264, 78225), (1400, 70626), (1490, 66360), (1580, 62580), (1659, 59600), (1680, 58855), (1788, 55300), (1896, 52150), (1975, 50064), (2086, 47400), (2100, 47084), (2212, 44700), (2235, 44240), (2370, 41720), (2384, 41475), (2765, 35760), (2800, 35313), (2980, 33180), (3129, 31600), (3160, 31290), (3318, 29800), (3576, 27650), (3725, 26544), (3792, 26075), (3950, 25032), (4172, 23700), (4200, 23542), (4424, 22350), (4470, 22120), (4740, 20860), (5215, 18960), (5530, 17880), (5925, 16688), (5960, 16590), (6258, 15800), (6320, 15645), (6636, 14900), (7152, 13825), (7450, 13272), (7900, 12516), (8295, 11920), (8344, 11850), (8400, 11771), (8848, 11175), (8940, 11060), (9480, 10430)]