188324080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:267

約数の個数: 160

約数和(自身を含む): 525859200

約数和(自身を除く): 337535120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 61, 70, 74, 80, 112, 122, 140, 148, 149, 185, 244, 259, 280, 296, 298, 305, 370, 427, 488, 518, 560, 592, 596, 610, 740, 745, 854, 976, 1036, 1043, 1192, 1220, 1295, 1480, 1490, 1708, 2072, 2086, 2135, 2257, 2384, 2440, 2590, 2960, 2980, 3416, 4144, 4172, 4270, 4514, 4880, 5180, 5215, 5513, 5960, 6832, 8344, 8540, 9028, 9089, 10360, 10430, 11026, 11285, 11920, 15799, 16688, 17080, 18056, 18178, 20720, 20860, 22052, 22570, 27565, 31598, 34160, 36112, 36356, 38591, 41720, 44104, 45140, 45445, 55130, 63196, 63623, 72712, 77182, 78995, 83440, 88208, 90280, 90890, 110260, 126392, 127246, 145424, 154364, 157990, 180560, 181780, 192955, 220520, 252784, 254492, 308728, 315980, 318115, 336293, 363560, 385910, 441040, 508984, 617456, 631960, 636230, 672586, 727120, 771820, 1017968, 1263920, 1272460, 1345172, 1543640, 1681465, 2354051, 2544920, 2690344, 3087280, 3362930, 4708102, 5089840, 5380688, 6725860, 9416204, 11770255, 13451720, 18832408, 23540510, 26903440, 37664816, 47081020, 94162040, 188324080]

約数ペア:

[(1, 188324080), (2, 94162040), (4, 47081020), (5, 37664816), (7, 26903440), (8, 23540510), (10, 18832408), (14, 13451720), (16, 11770255), (20, 9416204), (28, 6725860), (35, 5380688), (37, 5089840), (40, 4708102), (56, 3362930), (61, 3087280), (70, 2690344), (74, 2544920), (80, 2354051), (112, 1681465), (122, 1543640), (140, 1345172), (148, 1272460), (149, 1263920), (185, 1017968), (244, 771820), (259, 727120), (280, 672586), (296, 636230), (298, 631960), (305, 617456), (370, 508984), (427, 441040), (488, 385910), (518, 363560), (560, 336293), (592, 318115), (596, 315980), (610, 308728), (740, 254492), (745, 252784), (854, 220520), (976, 192955), (1036, 181780), (1043, 180560), (1192, 157990), (1220, 154364), (1295, 145424), (1480, 127246), (1490, 126392), (1708, 110260), (2072, 90890), (2086, 90280), (2135, 88208), (2257, 83440), (2384, 78995), (2440, 77182), (2590, 72712), (2960, 63623), (2980, 63196), (3416, 55130), (4144, 45445), (4172, 45140), (4270, 44104), (4514, 41720), (4880, 38591), (5180, 36356), (5215, 36112), (5513, 34160), (5960, 31598), (6832, 27565), (8344, 22570), (8540, 22052), (9028, 20860), (9089, 20720), (10360, 18178), (10430, 18056), (11026, 17080), (11285, 16688), (11920, 15799)]