447008250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 1278111744

約数和(自身を除く): 831103494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 95, 114, 125, 127, 130, 150, 190, 195, 247, 250, 254, 285, 325, 361, 375, 381, 390, 475, 494, 570, 635, 650, 722, 741, 750, 762, 950, 975, 1083, 1235, 1270, 1425, 1482, 1625, 1651, 1805, 1905, 1950, 2166, 2375, 2413, 2470, 2850, 3175, 3250, 3302, 3610, 3705, 3810, 4693, 4750, 4826, 4875, 4953, 5415, 6175, 6350, 7125, 7239, 7410, 8255, 9025, 9386, 9525, 9750, 9906, 10830, 12065, 12350, 14079, 14250, 14478, 15875, 16510, 18050, 18525, 19050, 23465, 24130, 24765, 27075, 28158, 30875, 31369, 31750, 36195, 37050, 41275, 45125, 45847, 46930, 47625, 49530, 54150, 60325, 61750, 62738, 70395, 72390, 82550, 90250, 91694, 92625, 94107, 95250, 117325, 120650, 123825, 135375, 137541, 140790, 156845, 180975, 185250, 188214, 206375, 229235, 234650, 247650, 270750, 275082, 301625, 313690, 351975, 361950, 412750, 458470, 470535, 586625, 596011, 603250, 619125, 687705, 703950, 784225, 904875, 941070, 1146175, 1173250, 1192022, 1238250, 1375410, 1568450, 1759875, 1788033, 1809750, 2292350, 2352675, 2980055, 3438525, 3519750, 3576066, 3921125, 4705350, 5730875, 5960110, 6877050, 7842250, 8940165, 11461750, 11763375, 14900275, 17192625, 17880330, 23526750, 29800550, 34385250, 44700825, 74501375, 89401650, 149002750, 223504125, 447008250]

約数ペア:

[(1, 447008250), (2, 223504125), (3, 149002750), (5, 89401650), (6, 74501375), (10, 44700825), (13, 34385250), (15, 29800550), (19, 23526750), (25, 17880330), (26, 17192625), (30, 14900275), (38, 11763375), (39, 11461750), (50, 8940165), (57, 7842250), (65, 6877050), (75, 5960110), (78, 5730875), (95, 4705350), (114, 3921125), (125, 3576066), (127, 3519750), (130, 3438525), (150, 2980055), (190, 2352675), (195, 2292350), (247, 1809750), (250, 1788033), (254, 1759875), (285, 1568450), (325, 1375410), (361, 1238250), (375, 1192022), (381, 1173250), (390, 1146175), (475, 941070), (494, 904875), (570, 784225), (635, 703950), (650, 687705), (722, 619125), (741, 603250), (750, 596011), (762, 586625), (950, 470535), (975, 458470), (1083, 412750), (1235, 361950), (1270, 351975), (1425, 313690), (1482, 301625), (1625, 275082), (1651, 270750), (1805, 247650), (1905, 234650), (1950, 229235), (2166, 206375), (2375, 188214), (2413, 185250), (2470, 180975), (2850, 156845), (3175, 140790), (3250, 137541), (3302, 135375), (3610, 123825), (3705, 120650), (3810, 117325), (4693, 95250), (4750, 94107), (4826, 92625), (4875, 91694), (4953, 90250), (5415, 82550), (6175, 72390), (6350, 70395), (7125, 62738), (7239, 61750), (7410, 60325), (8255, 54150), (9025, 49530), (9386, 47625), (9525, 46930), (9750, 45847), (9906, 45125), (10830, 41275), (12065, 37050), (12350, 36195), (14079, 31750), (14250, 31369), (14478, 30875), (15875, 28158), (16510, 27075), (18050, 24765), (18525, 24130), (19050, 23465)]