91405200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 180

約数和(自身を含む): 310487568

約数和(自身を除く): 219082368

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, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 211, 228, 240, 285, 300, 304, 361, 380, 400, 422, 456, 475, 570, 600, 633, 722, 760, 844, 912, 950, 1055, 1083, 1140, 1200, 1266, 1425, 1444, 1520, 1688, 1805, 1900, 2110, 2166, 2280, 2532, 2850, 2888, 3165, 3376, 3610, 3800, 4009, 4220, 4332, 4560, 5064, 5275, 5415, 5700, 5776, 6330, 7220, 7600, 8018, 8440, 8664, 9025, 10128, 10550, 10830, 11400, 12027, 12660, 14440, 15825, 16036, 16880, 17328, 18050, 20045, 21100, 21660, 22800, 24054, 25320, 27075, 28880, 31650, 32072, 36100, 40090, 42200, 43320, 48108, 50640, 54150, 60135, 63300, 64144, 72200, 76171, 80180, 84400, 86640, 96216, 100225, 108300, 120270, 126600, 144400, 152342, 160360, 192432, 200450, 216600, 228513, 240540, 253200, 300675, 304684, 320720, 380855, 400900, 433200, 457026, 481080, 601350, 609368, 761710, 801800, 914052, 962160, 1142565, 1202700, 1218736, 1523420, 1603600, 1828104, 1904275, 2285130, 2405400, 3046840, 3656208, 3808550, 4570260, 4810800, 5712825, 6093680, 7617100, 9140520, 11425650, 15234200, 18281040, 22851300, 30468400, 45702600, 91405200]

約数ペア:

[(1, 91405200), (2, 45702600), (3, 30468400), (4, 22851300), (5, 18281040), (6, 15234200), (8, 11425650), (10, 9140520), (12, 7617100), (15, 6093680), (16, 5712825), (19, 4810800), (20, 4570260), (24, 3808550), (25, 3656208), (30, 3046840), (38, 2405400), (40, 2285130), (48, 1904275), (50, 1828104), (57, 1603600), (60, 1523420), (75, 1218736), (76, 1202700), (80, 1142565), (95, 962160), (100, 914052), (114, 801800), (120, 761710), (150, 609368), (152, 601350), (190, 481080), (200, 457026), (211, 433200), (228, 400900), (240, 380855), (285, 320720), (300, 304684), (304, 300675), (361, 253200), (380, 240540), (400, 228513), (422, 216600), (456, 200450), (475, 192432), (570, 160360), (600, 152342), (633, 144400), (722, 126600), (760, 120270), (844, 108300), (912, 100225), (950, 96216), (1055, 86640), (1083, 84400), (1140, 80180), (1200, 76171), (1266, 72200), (1425, 64144), (1444, 63300), (1520, 60135), (1688, 54150), (1805, 50640), (1900, 48108), (2110, 43320), (2166, 42200), (2280, 40090), (2532, 36100), (2850, 32072), (2888, 31650), (3165, 28880), (3376, 27075), (3610, 25320), (3800, 24054), (4009, 22800), (4220, 21660), (4332, 21100), (4560, 20045), (5064, 18050), (5275, 17328), (5415, 16880), (5700, 16036), (5776, 15825), (6330, 14440), (7220, 12660), (7600, 12027), (8018, 11400), (8440, 10830), (8664, 10550), (9025, 10128)]