804977550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3719}}^1$

素因数の和:3787

約数の個数: 144

約数和(自身を含む): 2392659360

約数和(自身を除く): 1587681810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 37, 39, 45, 50, 65, 74, 75, 78, 90, 111, 117, 130, 150, 185, 195, 222, 225, 234, 325, 333, 370, 390, 450, 481, 555, 585, 650, 666, 925, 962, 975, 1110, 1170, 1443, 1665, 1850, 1950, 2405, 2775, 2886, 2925, 3330, 3719, 4329, 4810, 5550, 5850, 7215, 7438, 8325, 8658, 11157, 12025, 14430, 16650, 18595, 21645, 22314, 24050, 33471, 36075, 37190, 43290, 48347, 55785, 66942, 72150, 92975, 96694, 108225, 111570, 137603, 145041, 167355, 185950, 216450, 241735, 275206, 278925, 290082, 334710, 412809, 435123, 483470, 557850, 688015, 725205, 825618, 836775, 870246, 1208675, 1238427, 1376030, 1450410, 1673550, 1788839, 2064045, 2175615, 2417350, 2476854, 3440075, 3577678, 3626025, 4128090, 4351230, 5366517, 6192135, 6880150, 7252050, 8944195, 10320225, 10733034, 10878075, 12384270, 16099551, 17888390, 20640450, 21756150, 26832585, 30960675, 32199102, 44720975, 53665170, 61921350, 80497755, 89441950, 134162925, 160995510, 268325850, 402488775, 804977550]

約数ペア:

[(1, 804977550), (2, 402488775), (3, 268325850), (5, 160995510), (6, 134162925), (9, 89441950), (10, 80497755), (13, 61921350), (15, 53665170), (18, 44720975), (25, 32199102), (26, 30960675), (30, 26832585), (37, 21756150), (39, 20640450), (45, 17888390), (50, 16099551), (65, 12384270), (74, 10878075), (75, 10733034), (78, 10320225), (90, 8944195), (111, 7252050), (117, 6880150), (130, 6192135), (150, 5366517), (185, 4351230), (195, 4128090), (222, 3626025), (225, 3577678), (234, 3440075), (325, 2476854), (333, 2417350), (370, 2175615), (390, 2064045), (450, 1788839), (481, 1673550), (555, 1450410), (585, 1376030), (650, 1238427), (666, 1208675), (925, 870246), (962, 836775), (975, 825618), (1110, 725205), (1170, 688015), (1443, 557850), (1665, 483470), (1850, 435123), (1950, 412809), (2405, 334710), (2775, 290082), (2886, 278925), (2925, 275206), (3330, 241735), (3719, 216450), (4329, 185950), (4810, 167355), (5550, 145041), (5850, 137603), (7215, 111570), (7438, 108225), (8325, 96694), (8658, 92975), (11157, 72150), (12025, 66942), (14430, 55785), (16650, 48347), (18595, 43290), (21645, 37190), (22314, 36075), (24050, 33471)]