40242600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:384

約数の個数: 144

約数和(自身を含む): 137342400

約数和(自身を除く): 97099800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 79, 90, 100, 120, 150, 158, 180, 200, 225, 237, 283, 300, 316, 360, 395, 450, 474, 566, 600, 632, 711, 790, 849, 900, 948, 1132, 1185, 1415, 1422, 1580, 1698, 1800, 1896, 1975, 2264, 2370, 2547, 2830, 2844, 3160, 3396, 3555, 3950, 4245, 4740, 5094, 5660, 5688, 5925, 6792, 7075, 7110, 7900, 8490, 9480, 10188, 11320, 11850, 12735, 14150, 14220, 15800, 16980, 17775, 20376, 21225, 22357, 23700, 25470, 28300, 28440, 33960, 35550, 42450, 44714, 47400, 50940, 56600, 63675, 67071, 71100, 84900, 89428, 101880, 111785, 127350, 134142, 142200, 169800, 178856, 201213, 223570, 254700, 268284, 335355, 402426, 447140, 509400, 536568, 558925, 670710, 804852, 894280, 1006065, 1117850, 1341420, 1609704, 1676775, 2012130, 2235700, 2682840, 3353550, 4024260, 4471400, 5030325, 6707100, 8048520, 10060650, 13414200, 20121300, 40242600]

約数ペア:

[(1, 40242600), (2, 20121300), (3, 13414200), (4, 10060650), (5, 8048520), (6, 6707100), (8, 5030325), (9, 4471400), (10, 4024260), (12, 3353550), (15, 2682840), (18, 2235700), (20, 2012130), (24, 1676775), (25, 1609704), (30, 1341420), (36, 1117850), (40, 1006065), (45, 894280), (50, 804852), (60, 670710), (72, 558925), (75, 536568), (79, 509400), (90, 447140), (100, 402426), (120, 335355), (150, 268284), (158, 254700), (180, 223570), (200, 201213), (225, 178856), (237, 169800), (283, 142200), (300, 134142), (316, 127350), (360, 111785), (395, 101880), (450, 89428), (474, 84900), (566, 71100), (600, 67071), (632, 63675), (711, 56600), (790, 50940), (849, 47400), (900, 44714), (948, 42450), (1132, 35550), (1185, 33960), (1415, 28440), (1422, 28300), (1580, 25470), (1698, 23700), (1800, 22357), (1896, 21225), (1975, 20376), (2264, 17775), (2370, 16980), (2547, 15800), (2830, 14220), (2844, 14150), (3160, 12735), (3396, 11850), (3555, 11320), (3950, 10188), (4245, 9480), (4740, 8490), (5094, 7900), (5660, 7110), (5688, 7075), (5925, 6792)]