201213000

素因数分解:

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

素因数の和:389

約数の個数: 192

約数和(自身を含む): 691142400

約数和(自身を除く): 489929400

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, 125, 150, 158, 180, 200, 225, 237, 250, 283, 300, 316, 360, 375, 395, 450, 474, 500, 566, 600, 632, 711, 750, 790, 849, 900, 948, 1000, 1125, 1132, 1185, 1415, 1422, 1500, 1580, 1698, 1800, 1896, 1975, 2250, 2264, 2370, 2547, 2830, 2844, 3000, 3160, 3396, 3555, 3950, 4245, 4500, 4740, 5094, 5660, 5688, 5925, 6792, 7075, 7110, 7900, 8490, 9000, 9480, 9875, 10188, 11320, 11850, 12735, 14150, 14220, 15800, 16980, 17775, 19750, 20376, 21225, 22357, 23700, 25470, 28300, 28440, 29625, 33960, 35375, 35550, 39500, 42450, 44714, 47400, 50940, 56600, 59250, 63675, 67071, 70750, 71100, 79000, 84900, 88875, 89428, 101880, 106125, 111785, 118500, 127350, 134142, 141500, 142200, 169800, 177750, 178856, 201213, 212250, 223570, 237000, 254700, 268284, 283000, 318375, 335355, 355500, 402426, 424500, 447140, 509400, 536568, 558925, 636750, 670710, 711000, 804852, 849000, 894280, 1006065, 1117850, 1273500, 1341420, 1609704, 1676775, 2012130, 2235700, 2547000, 2682840, 2794625, 3353550, 4024260, 4471400, 5030325, 5589250, 6707100, 8048520, 8383875, 10060650, 11178500, 13414200, 16767750, 20121300, 22357000, 25151625, 33535500, 40242600, 50303250, 67071000, 100606500, 201213000]

約数ペア:

[(1, 201213000), (2, 100606500), (3, 67071000), (4, 50303250), (5, 40242600), (6, 33535500), (8, 25151625), (9, 22357000), (10, 20121300), (12, 16767750), (15, 13414200), (18, 11178500), (20, 10060650), (24, 8383875), (25, 8048520), (30, 6707100), (36, 5589250), (40, 5030325), (45, 4471400), (50, 4024260), (60, 3353550), (72, 2794625), (75, 2682840), (79, 2547000), (90, 2235700), (100, 2012130), (120, 1676775), (125, 1609704), (150, 1341420), (158, 1273500), (180, 1117850), (200, 1006065), (225, 894280), (237, 849000), (250, 804852), (283, 711000), (300, 670710), (316, 636750), (360, 558925), (375, 536568), (395, 509400), (450, 447140), (474, 424500), (500, 402426), (566, 355500), (600, 335355), (632, 318375), (711, 283000), (750, 268284), (790, 254700), (849, 237000), (900, 223570), (948, 212250), (1000, 201213), (1125, 178856), (1132, 177750), (1185, 169800), (1415, 142200), (1422, 141500), (1500, 134142), (1580, 127350), (1698, 118500), (1800, 111785), (1896, 106125), (1975, 101880), (2250, 89428), (2264, 88875), (2370, 84900), (2547, 79000), (2830, 71100), (2844, 70750), (3000, 67071), (3160, 63675), (3396, 59250), (3555, 56600), (3950, 50940), (4245, 47400), (4500, 44714), (4740, 42450), (5094, 39500), (5660, 35550), (5688, 35375), (5925, 33960), (6792, 29625), (7075, 28440), (7110, 28300), (7900, 25470), (8490, 23700), (9000, 22357), (9480, 21225), (9875, 20376), (10188, 19750), (11320, 17775), (11850, 16980), (12735, 15800), (14150, 14220)]