30757200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 180

約数和(自身を含む): 105448608

約数和(自身を除く): 74691408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 71, 75, 76, 80, 95, 100, 114, 120, 142, 150, 152, 190, 200, 213, 228, 240, 284, 285, 300, 304, 355, 361, 380, 400, 426, 456, 475, 568, 570, 600, 710, 722, 760, 852, 912, 950, 1065, 1083, 1136, 1140, 1200, 1349, 1420, 1425, 1444, 1520, 1704, 1775, 1805, 1900, 2130, 2166, 2280, 2698, 2840, 2850, 2888, 3408, 3550, 3610, 3800, 4047, 4260, 4332, 4560, 5325, 5396, 5415, 5680, 5700, 5776, 6745, 7100, 7220, 7600, 8094, 8520, 8664, 9025, 10650, 10792, 10830, 11400, 13490, 14200, 14440, 16188, 17040, 17328, 18050, 20235, 21300, 21584, 21660, 22800, 25631, 26980, 27075, 28400, 28880, 32376, 33725, 36100, 40470, 42600, 43320, 51262, 53960, 54150, 64752, 67450, 72200, 76893, 80940, 85200, 86640, 101175, 102524, 107920, 108300, 128155, 134900, 144400, 153786, 161880, 202350, 205048, 216600, 256310, 269800, 307572, 323760, 384465, 404700, 410096, 433200, 512620, 539600, 615144, 640775, 768930, 809400, 1025240, 1230288, 1281550, 1537860, 1618800, 1922325, 2050480, 2563100, 3075720, 3844650, 5126200, 6151440, 7689300, 10252400, 15378600, 30757200]

約数ペア:

[(1, 30757200), (2, 15378600), (3, 10252400), (4, 7689300), (5, 6151440), (6, 5126200), (8, 3844650), (10, 3075720), (12, 2563100), (15, 2050480), (16, 1922325), (19, 1618800), (20, 1537860), (24, 1281550), (25, 1230288), (30, 1025240), (38, 809400), (40, 768930), (48, 640775), (50, 615144), (57, 539600), (60, 512620), (71, 433200), (75, 410096), (76, 404700), (80, 384465), (95, 323760), (100, 307572), (114, 269800), (120, 256310), (142, 216600), (150, 205048), (152, 202350), (190, 161880), (200, 153786), (213, 144400), (228, 134900), (240, 128155), (284, 108300), (285, 107920), (300, 102524), (304, 101175), (355, 86640), (361, 85200), (380, 80940), (400, 76893), (426, 72200), (456, 67450), (475, 64752), (568, 54150), (570, 53960), (600, 51262), (710, 43320), (722, 42600), (760, 40470), (852, 36100), (912, 33725), (950, 32376), (1065, 28880), (1083, 28400), (1136, 27075), (1140, 26980), (1200, 25631), (1349, 22800), (1420, 21660), (1425, 21584), (1444, 21300), (1520, 20235), (1704, 18050), (1775, 17328), (1805, 17040), (1900, 16188), (2130, 14440), (2166, 14200), (2280, 13490), (2698, 11400), (2840, 10830), (2850, 10792), (2888, 10650), (3408, 9025), (3550, 8664), (3610, 8520), (3800, 8094), (4047, 7600), (4260, 7220), (4332, 7100), (4560, 6745), (5325, 5776), (5396, 5700), (5415, 5680)]